钻中英惯用短语:
| - 不带护套复合中心钻 compound center drill without jacket
- n. 两枚钻石和一枚绿宝石 two diamonds and an emerald
- 两爪钻夹头 two jaw drill chuck
- 两级锥柄钻头 two-step taper shank drill
- 中空钻杆钢筋 hollow drill steel bar
- 中粒金刚石钻头 medium stone bit
- 之字形合金钻头 Z mouthed alloy bit
- 二层钻车 two-deck jumbo
- 井底钻头定位器 bottom hole bit locator
- 人力钻机 manual auger
- 人造金刚石钻头 synthetic diamond core bit
- adj. 人造钻石、 合成橡胶. synthetic diamonds, rubber, etc
- n. 从云隙射下的阳光, 镶有钻石的旭日形首饰, 入射的阳光, 阳光突现, 旭日形装饰或图形, 嵌有宝石的旭日形饰针 sunburst
- n. 仓鼠从其笼子前部的栅栏处钻出去了. The hamster had got through the wire at the front of its cage
- v. 他们设法钻过了厚厚的树篱. through the thick hedge
- n. 他们钻透了几层岩石以寻找石油. They drilled through several layers of rock to reach the oil
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