•
blowhole
英：【ˈbləuhəul】美：【ˈbloˌhol】
英：
美：
n.
喷水孔, 通风孔, 通气孔
名词复数:
blowfish
1 、slag
blowhole
───砂眼渣孔
2 、Keywords domestic wastewater;penetrability;
blowhole
;removal rate;───生活污水;渗透性;通气孔;去除率;
3 、Preventing Measurement of Gas Evolution, Inverse Spray of EPS and Casting Blowhole───消失模浇注发气反喷铸件气孔及防止措施
4 、deep seated
blowhole
───内部气管
5 、weld
blowhole
───焊接气孔
6 、Reasons forming
blowhole
and its countermeasure while welding smaller diameter tube───小径管焊接气孔形成的原因及对策
7 、The area around the
blowhole
is also particularly sensitive and captive animals often object strongly to being touched there.───呼吸孔上方的区域也特别敏感，被捕获的动物经常强烈地拒绝人们触碰这一部位。
8 、The lips of the
blowhole
act like a mouth, adjusting the sound.─── *孔上的小唇像嘴巴一样 调整声音
9 、In the ancient husked lotus has a small
blowhole
, inside is storing the oxygen, the carbon dioxide and the nitrogen;───古莲子里有一个小气孔，里面贮存着氧气、二氧化碳和氮气；古莲子内还含有少量的水分和丰厚的营养。
10 、Based on these, making use of graphitizing expansion property to eliminate surface
blowhole
has been proposed and verified with tests.───基于此,提出了利用石墨化膨胀将已经产生的气体排挤出铁液来消除皮下气孔,并用实验进行了验证。
11 、Keywords the low porosity and permeability of reservoir;the standard deviation;the feature of
blowhole
;───低孔低渗储层;有效储集性能;孔隙结构特征;
12 、Uniform micro-structure, compacted grain: melting iron is solidified by heavy spin force at right temperature, which effectively avoid the failures like
blowhole
, slag enclosure, pinholes and etc.───组织均匀,晶粒致密:温度精确的合金溶液在上百倍的离心重力作用下凝固成型,得到致密的组织;并有效克服了气孔、夹渣、疏松等缺陷。
13 、Chrissy: Oh, Ben one thing, Mr. Blowhole is good friends with Papa Pig.───克丽丝：噢，对了，我忘了说了，鲸鱼先生和猪爸爸是好朋友。
14 、Cracked Nitrogen Blowhole in Gray Iron Castings and Its Protection───灰铸铁件裂隙状氮气孔及其防止
15 、Keywords The right Box;Foundry Technology;Slag Blowhole;Melting;Argon-Preservation;───关键词右箱体;铸造工艺;渣气孔;熔炼;氩气保护;
16 、It is shown that the degree of superheat of molten steel and the deoxidation alloying are main factors for the formation of skin
blowhole
.───明确了钢液的过热度及脱氧合金化是铸坯产生皮下气泡的主要影响因素;
17 、Keywords cylinder block;
blowhole
;casting defect;───缸体;侵入性气孔;铸造缺陷;
18 、Instead they pound at a whales
blowhole
with their claws, shredding the airway until it becomes so damaged that the beluga either asphyxiates or is forced to continually surface for air,which makes it easier prey for the bears.───相反，它们用爪子击打鲸鱼的鼻孔，撕扯它的呼吸道，直至鼻孔被撕烂，白鲸窒息或被迫不断浮出水面换气。 这样熊捕猎起来就容易得多了。
19 、secondary
blowhole
───二次气孔
20 、Bubbles stream from the spinners
blowhole
s, showing that the dolphins are whistling out their names.─── 从海豚的*孔里不断逸出的泡泡 显示海豚们正呼喊他们的名字
21 、
blowhole
shrinkage───气缩孔
22 、deep-seated
blowhole
───内部气孔
23 、Never pour water in the
blowhole
!───不要把水倒在喷水孔里。
24 、Keywords Intrusive
blowhole
Permeability Thermal conductivity factor;───侵入性气孔;透气性;导温系数;
25 、Abstract The forming reasons of the skin
blowhole
in welding gas cylinder steel HP295 are analyzed.───摘要 分析了HP295焊接气瓶用钢铸坯皮下气泡缺陷的成因；
26 、The
blowhole
is a flap of skin that is thought to open and close under the voluntary control of the animal.───呼吸孔是一个被认为能在动物自动控制下开启和关闭的皮肤风口片。
27 、Utilizes the balanced coagulation technology solution plate class casting the entrapped slag,the sand inclusion,flaws and so on
blowhole
,improves the casting quality,reduces rejection rate.───运用均衡凝固技术解决平板类铸件的夹渣,夹砂和气孔等缺陷,提高铸件质量,降低废品率。
28 、The main defect of type YC4112Q cylinder head is
blowhole
.───气孔为YC4112Q气缸盖的主要缺陷。
29 、Keywords ductile cast iron;surface
blowhole
;graphitizing expansion;carbon equivalent;───球墨铸铁;皮下气孔;石墨化膨胀;碳当量;
30 、This article analyzes the weld defects such as:
blowhole
,slag inclusion,incompletely fille d groove,overlap,lack of fusion,undercut ,over-sized leg,also it puts forw ard the solution.───对立角焊中气孔、夹渣、未焊透、焊缝余高凸起、焊波脱节、咬边、焊脚尺寸过大等缺陷产生的原因进行了分析,并提出了有效的解决方法。
31 、Just stuff the money in the dolphins
blowhole
, maam.─── 把钱塞进海豚的*孔里吧 女士
32 、Influence of MgO on Surface Blowhole Forming in Ductile Iron Casting───MgO对球铁件皮下气孔形成的影响分析
33 、In the afternoon, Mini Circle Island Tour includes visiting Waikiki Beach, Diamond Head Crater, Hanauma Bay, Halona Blowhole, Sandy Beach, and Pali Lookout, Etc.───下午小环岛游览:威基基海滩?钻石头山?卡哈拉豪华住宅区?恐龙湾?喷泉口?白沙湾海滩?大风口古战场等名胜古迹。
34 、Keywords Vertical drum;Cooling water pipe;Blowhole;Reason of jam;Solution;───立式罐;冷却管;喷水孔;堵塞原因;解决办法;
35 、Chrissy: And Mr. Blowhole wants to give you the biggest kiss of all.───克丽丝：鲸鱼先生还说，要给你一个最深最深的吻。
36 、These mammals breathe air through their
blowhole
and pouring water in there will cause them to drown.───这些哺乳动物呼吸空气穿越过他们的喷水孔因此倒水进去喷水孔会导致他们淹死。
37 、Keywords Electrode Cellulose type Blowhole;───焊条;纤维素型;气孔;
38 、skin
blowhole
───皮下气泡
39 、spout moist air from the
blowhole
, as of some marine mammals.───如一些哺乳动物（鲸等）一样从呼吸孔中喷出的潮湿的气。
40 、To avoid drowning during sleep, it is crucial that marine mammals retain control of their
blowhole
.───为避免在睡眠时溺水，海洋哺乳动物保持对呼吸孔的控制至关重要。
41 、the chills-caused
blowhole
defect was eliminated by using sand-coated chills as substitute for the normal chills.───并采用覆砂冷铁取代普通冷铁,消除了冷铁引起的气孔缺陷。
42 、Analysis of Influence of MgO on Forming Surface Blowhole in Ductile Cast Iron───MgO对球墨铸铁件皮下气孔形成的影响分析
43 、Keywords Nodular graphite cast iron;Surface
blowhole
;Avoiding measure;───球铁件;皮下气孔;防止措施;
44 、Instead,they pound at a whales
blowhole
with their claws,shredding the airway until it becomes so damaged that the beluga either asphyxiates or is forced to continually surface for air,which makes it easier prey for the bears.───相反，它们用爪子击打鲸鱼的鼻孔，撕扯它的呼吸道，直至鼻孔被撕烂，白鲸窒息或被迫不断浮出水面换气。这样熊捕猎起来就容易得多了。
45 、gross
blowhole
───【机】 大气泡
46 、Once again , do not cover the stranded whales
blowhole
!───再（强调）一次，不要盖住搁浅的鲸的喷水孔。
47 、A
blowhole
will form as a result of an out-gasing of a void in the BGA sphere during the reflow process.───在迴焊过程中,因BGA锡球内孔隙有气体溢出而形成吹孔.
48 、Blowhole leads───气孔导度
49 、any of the larger cetacean mammals having a streamlined body and breathing through a
blowhole
on the head.───任何比较大的哺乳动物，流线型的身体，通过头顶的喷水孔呼吸。
50 、The area around the
blowhole
is also particularlysensitive and captive animals often object strongly to being touchedthere.───在喷水孔周围的这片区域也是特别敏感的，捕获的鲸鱼往往强烈反对触摸那里。
51 、primary
blowhole
───一次气孔
52 、The wave comes in underneath the rocks and it blows out the
blowhole
.─── 海水就會從石頭下經過 從噴水口噴涌出來
53 、surface
blowhole
───表面气孔
54 、There are defects such as wash,
blowhole
, dispersed shrinkage in the butterfly type valve.───蝶阀体铸件存在冲砂、气孔、缩孔等缺陷。
55 、The forming reasons of
blowhole
and cinder inclusion in cast steel wheel were analyzed, and the correspounding precaution measures were proposed which have been verified in producing practice.───分析了铸钢车轮件气孔、夹渣缺陷的形成原因,提出了相应的解决措施,并在生产中得到验证,使废品率显著下降。
56 、Generated reason and preventive measure of
blowhole
in TIG backing weld to major diameter pipe line───大口径管道TIG焊打底气孔产生原因及对策
57 、The hydrogel is one kind of package watery solid, has the extremely thin
blowhole
.───水凝胶是一种包含水的固体，有极细的气孔。
58 、Keywords Ellipse pits;Dissection;Examination;Skin
blowhole
;───椭圆坑;解剖;检验;皮下气泡;
59 、The main elements from aspects of Silicon content and dissolvability of hydrogen determine the change of secondary
blowhole
quantity.───研究合金成份和原始含气量对生成二次气孔的影响。
60 、Preventive of Blowhole Defect on Aluminum Alloy Casting of Enaine with Sand Mold───砂型铸造内燃机铝铸件气孔的防止方法
61 、Keywords centrifugally casting;the amount of gas evolution from the coating;resistance to high temperature;suspension-ability;surface
blowhole
;───离心铸造;涂料发气量;高温强度;悬浮性;气体缺陷;
62 、These get lodged in the
blowhole
s of dolphins.─── 这些东西会堵住海豚的气孔
63 、oxidized
blowhole
───【机】 氧化气孔
64 、Causes of casting crack and
blowhole
formation in Type 410 bearings and the remedies───410型抱轴瓦铸造裂纹和气孔的形成原因及解决措施
65 、Children revel in the spray of saltwater from a natural
blowhole
on the coastline of Oman.───在阿曼海边一口自喷井边，孩子们在喷射出的盐水中尽情玩耍。
66 、Chrissy: Mr. Blowhole says he was born in this house and it is the only place he ever lived.───克丽丝：鲸鱼先生说，它是出生在这个屋子里，而且是它唯一住过的地方。
67 、And the nasal opening migrated back from the tip of the snout in Pakicetus to the top of the head in modern cetaceans, forming the
blowhole
.───巴基鲸的鼻腔开口从口鼻尖端移到头顶，成为现代鲸豚的喷气孔。
68 、Investigation and progress of formation mechanism of
blowhole
in stainless steel weld───不锈钢焊缝中气孔形成机理研究及其进展
69 、Therefore, the radiator cover is equipped with air valve, and has a public
blowhole
links the atmosphere.───在使用中应保证此孔畅通，不能堵塞或失去其功能，否则会影响散热器和发动机的散热性能。
70 、Most special about the Dizi is the "Mo-Cong" (membrane hole), which is located between the
blowhole
and 6th finger hole.───笛子最有特色的地方当属膜孔，该孔处于吹孔和第六指孔之间。
71 、Once in position, they blast air from their
blowhole
s.─── 就位后 它们用*孔向上喷气
72 、Keywords Dagang Oilfield;volcanic rock;
blowhole
basalt;volcanic breccia;lithofacies;development;effect;───大港油田;火成岩;气孔玄武岩;火山角砾岩;岩相;开发;效果;
73 、Although still a matter of discussion, most researchers feel that in order to breathe, a dolphin or whale must be conscious and alert to recognize that its
blowhole
is at the surface.───尽管有许多问题需要讨论，但大多数研究人员觉得为了呼吸，海豚或鲸鱼必须对确认它的呼吸孔在水面之上保持清醒和警惕。
74 、Study of Influence Factors on Surface Blowhole in Ductile Iron Casting───球铁件皮下气孔影响因素的研究
75 、The
blowhole
of cooling water ringed pipe often block up in a vertical drum.Its causes include impurity in water,no release valve at ringed pipe,burr inner pipe and easier rust of
blowhole
etc.───立式罐冷却喷水环管的喷水孔经常堵塞,堵塞的主要原因是水中含有杂质、喷水环管上没有装放空阀、喷水环管内壁有毛刺和喷水孔易锈蚀等;
76 、Keywords water-cooled centrifugally cast;coating of pipe model;refractory filler;suspending agent;adhesive;dehydrating agent;the amount of gas evolution;
blowhole
;───水冷法离心铸造;管模涂料;耐火基料;悬浮剂;粘结剂;减水剂;发气量;气孔;
77 、Practice of Proportional Solidification Theory on Eliminating Blowhole of Flywheel───均衡凝固理论消除飞轮气孔的实践
78 、When this little whale was trying to get out of the cave，the little whales shoot water out of its spout and it looks like
blowhole
.───传说，有一个小鲸鱼误入海底洞穴，被困在其中出不来。每次想挣扎脱逃时，小鲸鱼就会从它头上的通风孔喷出海水，而形成自然奇景。
79 、Analysis and Preventive of Blowhole Defects for The Large Diesel Engine Sole Plate Used of Furan Resin Bonded Sand───呋喃树脂砂生产大型柴油机底座气孔缺陷的防止
80 、Keywords bead appearance;joint gap;
blowhole
;crack sensibility;───焊缝外观;接头间隙;焊接气孔;裂纹敏感性;
81 、
blowhole
defect───气孔缺陷
82 、A dolphin breathes air through a hole called a
blowhole
. This
blowhole
is on the top of its head.───海豚通过一个称为喷水孔的洞呼吸。这个喷水孔在头的顶部。
83 、Dolphins breathe through a
blowhole
.───(海豚通过一个呼气孔呼吸。
84 、Keywords steelplate scar protuberance
blowhole
at subsurface;───中厚钢板;泡疤;凸泡;皮下气泡;
85 、subcutaneous
blowhole
───皮下气孔
86 、The
blowhole
is one of the most common casting defectives in the casting process, the type of this defective is so much, and its producing mechanism is various.───气孔是铸件在铸造过程中最常见的缺陷之一，该缺陷种类繁多，产生的机理各不相同，属于铸造界的一个技术难题，颇具研究价值。
托福学习中的共性推理题是什么？
托福考试的阅读推理题分为有共性和无共性的推理题。
有共性的推理题是指在题目中有若干线索，考生可以先圈定题干中的相关关键词，之后再根据关键词回原文**，然后进行推理。
托福学习中的共性推理题是什么？
推理题的两大分类：有共性的推理题和无共性的推理题。这里所谓的有共性推理题就是说题干中有和原文内容相同的关键词(也叫线索)。根据关键词回原文**，然后进行推理。一般来说，大多数的推理题都属于这类题目。对于无共性的推理题，也就是题干中无线索，一般使用排除法，即根据各个选项的关键词回原文**，通过排除法得出正确答案。返回原文找信息点，采用排除法是解决这两类题型解决的共同策略。
推理题大概有三个解题思路：一般对比推理、时间对比推理、集合概念推理。一般对比推理：根据两个事情的对比特征，问其中一个事物的特征，只要将与之形成对比的另外一个事情的特征否定掉就可以。时间对比推理：在这种推理中，一般有两个形成对比的时间段，它们所具有的特征一般相反。当题干问一个时间段的特征时，只要将与之相反的时间段的特征否定掉就可以了。集合概念推理 ：一个大的集合的两个方面形成对比，两者之间存在着互补性关系，也就是一个的增加意味着另一个的减少。反之，相同。
在这里我们先来看一个例子： Passage：…The nineteenth century brought with it a burst of new discoveries and inventions that revolutionized the candle industry and made lighting available to all. In the early-to-mid-nineteenth century， a process was developed to refine tallow (fat from animals) with alkali and sulfuric acid. The result was a product called stearin. Stearin is harder and burns longer than unrefined tallow. This breakthrough meant that it was possible to make tallow candles that would not produce the usual smoke and rancid odor. Stearins were also derived from palm oils， so vegetable waxes as well as animal fats could be used to make candles...Which of the following can be inferred from paragraph 1 about candles before the nineteenth century?a.They did not smoke when they were burned.b.They produced a pleasant odor as they burned.c.They were not available to all.d.They contained sulfuric acid.
正确答案是C.这一段的第一句就告诉我们：19世纪的一些新发明和发现也对蜡烛工业产生了一次巨大的革命，这次革命使得所有的人都使用上了照明。从这句话中我们可以得到两层信息：19世纪蜡烛工业有了一次革命性的变化;在没有这次变革之前，也就是在19世纪以前，照明并不是所有人都能使用的。因为作者在谈论的是蜡烛的变革，所以这里所说的“lighting照明”一定是与蜡烛有关的照明，其实也就是告诉我们19世纪以前并不是所有人都能够使用到蜡烛带来的照明，这一推论出的信息正好与选项C吻合。文章第一句同时也是一个时间的分水岭，告诉我们19世纪蜡烛工业的变革是怎么样的。“在19世纪早期到中期，蜡烛处理工艺使用alkali 和 sulfuric acid 来提炼 tallow，提炼后的产品就是 stearin，stearin 比未经提炼的tallow坚硬而且燃烧得更久。这一巨大的变化意味着制造出不产生烟和rancid味道的蜡烛是可能的。”在这里的一个关键词是 rancid，意思是(油脂食物，其味道、气味)不新鲜的;腐臭的;正好与选项b的pleasant odor相反。19世纪前的蜡烛产生usualsmoke(经常有烟)，这与选项a相反。Sulfuric acid是19世纪用来处理fallow的材料，在19世纪以前是没有使用的，这与选项d相反。
解答这类题目时要注意这些关键信息点：日期和数字、关键词： 表示多少的副词: many , some, much of, several , a few ,most …;情态动词：may, can , could…;表示过去的：used to be , was, were , at one time, previously ;表示不是唯一的： not only ,not exclusively等。在此，我们再来看一道例题：It should be obvious that cetaceans-whales , porpoises, and dolphins-are mammals. They breathe through lungs, not through gills, and give birth to live young. Their streamlined bodies, the absence of hind legs, and the presence of a fluke3 and blowhole4 cannot disguise their affinities with land-dwelling mammals. However, unlike the cases of sea otters and pinnipeds (seals, sea lions, and walruses, whose limbs are functional both on land and at sea), it is not easy to envision what the first whales looked like. Extinct but, already fully marine cetaceans are known from the fossil record. How was the gap between a walking mammal and a swimming whale bridged? Missing until recently were fossils clearly intermediate, or transitional, between land mammals and cetaceans.Which of the following can be inferred from paragraph 1 about early sea otters?a. It is not difficult to imagine what they looked likeb.There were great numbers of them.c. They lived in the sea only.d.They did not leave many fossil remains.首先我们来对题目的出题范围进行**，题干的blowhole可以作为**词汇，**到原文的第四句话：“However, unlike the cases of sea otters and pinnipeds (seals, sea lions, and walruses, whose limbs are functional both on land and at sea), it is not easy to envision what the first whales looked like.” 在这句话里交代了“unlike the casess of sea otters”，即与sea otters 不一样的是，whales 的陈述是：it is not easy to envision what the first whales looked like. 即，不容易看出第一头鲸长什么样子。而sea ottter 是和鲸鱼相反，所以选择A选项，即不难看出第一头sea otter 长什么样子。所以实际上，这种题目虽然叫做推理题，但是并不需要同学们在做题的时候推的过远，基本考察的还是对原文信息概括和总结的能力。