Drilling mud was the necessary working medium for drilling operation.

钻井泥浆是钻井作业时必不可少的一种工作介质。

A mathematics formula for the viscosity of working medium is given important theoretic foundation for HHE.

在此基础上,给出了挤压介质的粘度的数学关系式,为热静液挤压工艺奠定重要的理论基础.

The key problem in learning drive-device depending on temperature difference energy is to choose working medium.

研究温差能驱动装置的关键问题是工质材料的选择。

The key problem in learning drive - device depending on temperature difference energy is to choose working medium.

研究温差能驱动装置的关键问题是工质材料的选择.

The new-style pneumatic element is studied on the green working medium of clamping devices to replace the traditional fluid.

本文以流体传动夹具工作介质的绿色化为出发点，结合采用新型的气动执行元件进行整合创新。

The result shows that the cycle with mixture working-medium has higher waste heat recovery efficiency than that of the dual-pressure Rankine cycle under the same condition.

结果表明，在相同条件下，混合工质循环具有比双压朗肯循环更高的余热利用效率。

An experimental research has been taken on heat efficiency startup behavior isothermal characteristics of a vacuum phase change heating system using a new kind of compound working medium.

摘要利用新型复合工质对真空相变供热系统进行了热效率、启动特性、等温特性的实验研究。