jet-drilling

常见例句

The reasons of using the jet drilling pump in drilling and usageme thods design course are expounded.
阐述了将射流泵应用于钻井的原因与使用方法,以及钻井泵的设计过程。
The flier is flying a new-type jet plane on trial.
飞行员正在驾驶一架新式喷气机作试验飞行。
A Study of the Rock Breaking Mechanism during Swirling Water Jet Drilling
旋转水射流破岩钻孔机理研究
Ouantitatively Calculating Method of Rheological Parameters of Jet Drilling Mud
喷射钻井泥浆流变参数定量计算方法
The drilling troops mustered on the hill.
演习部队在小山上集合起来了。
The dark outline of a jet loomed through the mist.
喷射机的黑色轮廓在雾中隐隐显现。