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　　circulation loss

　　常见释义：

　　循环损失，井漏.

　　1、circulation saw ─── 循环锯

　　2、circulation system ─── 环流系统；【医】循环系统；流通体系；流通体制

　　3、loss ─── n.(Loss)人名；(匈)洛什；(法、德、意)洛斯；n.减少；亏损；失败；遗失

　　4、circulation ─── n.流通，传播；循环；发行量；（图书的）借出

　　5、circulation definition ─── 循环定义

　　6、circulation pump ─── 【机】循环泵；【化】 循环泵

　　7、circulation desk ─── 借还书处；图书借还台

　　8、systemic circulation ─── 【生理】体循环

　　9、circulation area ─── 【建】流通面积

　　1、The current classification schemes for

　　circulation loss

　　zone are hardly suitable for the complicated

　　circulation loss

　　cases which are influenced by many factors. ─── 目前的漏失层分类方案很难适用于错综复杂多因素影响的孔漏情况。

　　2、Treatment of

　　circulation loss

　　in well completion ─── 中原油田完井井漏的处理技术

　　3、Status Quo and Disposal Measurements of

　　Circulation Loss

　　in Northeast District of Sichuan ─── 川东北井漏现状及井漏处理对策研究

　　4、Very severe problems during drilling were

　　circulation loss

　　and borehole collapse because of formation fracture growing, and drilling operation was very difficult. ─── 地层裂缝发育，钻井过程中井漏和井塌问题非常严重，钻井作业十分困难。

　　5、However, its function was often lost upon the serious

　　circulation loss

　　occurring to the formation with low pressure coefficient and relatively macro fractures. ─── 但对地层压力系数低且裂缝较大的严重井漏往往失去作用。