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- 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。
- This drill can bore through rock. 这台钻机能钻透岩石。
- 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
- I am afraid you must wash out this stain. 恐怕你必须洗掉这个污渍。
- I had to wash and dress in a hurry. 我得匆匆洗个澡穿好衣服。
- The drilling troops mustered on the hill. 演习部队在小山上集合起来了。
- I will be with you just as soon as I wash up. 等我洗洗脸，洗洗手，就来陪你。
- His dress is made of a wash and wear fabric. 他的衣服是用洗后不用烫的纤维衣料做的。
- 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。
- Can you help me to wash clothes? 你能帮我洗衣服吗？
- We'll heat some water to wash clothes. 我们会热点儿水洗衣服。
- There is what can be described as a boring chakra like a drill, which will bore into your minerals. 有一种可以被形容为钻孔的脉轮，就象一把钻子，可以钻到你的矿石中。
- Go and wash that filth off your hand. 去把你手上的脏东西洗掉。
- The workman is drilling in the wall. 工人正在墙上打孔。
- Wash regularly to ensure personal hygiene. 要经常洗澡以保证个人卫生。
- Drilling is cutting a hole with a drill. 钻削就是用钻头钻一个孔。
- Those grease stains won't wash off. 这些油迹洗不掉。
- Hey, look, that jet airliner is hopping off. 嗨，看啊，那架喷气式班机起飞了。
