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- Dry drilling relies on a reciprocating metal head that pulverizes the rock in its path, which is then cleared from the borehole by high-pressure gas. 乾钻法是利用来回动作的金属钻头击碎前方的岩石,再由钻孔所喷出的高压气体清除岩石。
- Laser welding thin wall bit is characterized by high welding strength of bit teeth,no falling out of the teeth and mass production by non water dry drilling. 激光焊接薄壁钻头的显著特点是钻齿焊接强度高,不掉齿,可以用于无水干钻,便于实现大批量规模化生产。
- Al-Ti COMPOUND PLATES DRY DRILLING BY MEANS OF MMS METHOD 用最小量冷却液法钻削航空铝-钛多层复合板
- The drilling troops mustered on the hill. 演习部队在小山上集合起来了。
- I dry my hands and face with the towel. 我用毛巾擦干了双手和面部。
- The workman is drilling in the wall. 工人正在墙上打孔。
- Drilling is cutting a hole with a drill. 钻削就是用钻头钻一个孔。
- The old well was bricked up when it ran dry. 旧井干枯以后被人用砖堵上了。
- The road is only negotiable in the dry season. 这条道只有在旱季才能通行。
- Ida was choking with the dry air. 空气干燥,艾达感到喘不过气来。
- The noise of the drilling is intolerable. 钻孔的噪音让人受不了。
- The wet clothes will soon dry in the sun. 湿衣服在太阳下很快就会干的。
- A good hot summer could dry the ground out. 一个炎热的夏天可以将大地干透。
- I had kept my matches dry and soon struck a light. 我没让我的火柴受潮,我一擦就擦着了。
- The clothes will soon dry up in the wind. 这衣服经风一吹很快就会干的。
- The doctor asked the drinker to dry out. 医生要那个酒徒戒掉酒瘾。
- Your clothes will take ages to dry out. 你的衣服要很长时间才能乾透。
- After months of drilling, oil was found off the coast. 经数月钻探,在沿海找到了石油。
- Some parts of Wales are dry on Sundays. 威尔士的一些地区星期日禁酒。
- Do you like sweet or dry sherry? 你喜欢甜的还是不甜的雪利酒?