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拉〔推〕削; 铰〔扩〕孔 | |||
扩铰孔 | |||
拉削加工 | |||
拉刀 (切割工具); 拉削 (加工) | |||
扩眼; 拉扩削 | |||
较孔 | |||
铰孔; 扩孔 | |||
拉削沿需要破裂的轮廓线钻一排密集炮孔,炮孔间的岩石靠拉削作用裂开,并在楔人气体的帮助下移开。在围岩结构重要、不允许被炸药破坏的地方,可使用这种方法开挖岩石 | |||
拉孔 | |||
拉削; 开口; 打眼 | |||
横甩 | |||
绞孔 | |||
钻孔开采法; 推削 | |||
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砍平石块; 钻开; 拉削〔剥,孔〕; 扩〔绞〕孔; 划水; 说〔提,泄〕出; 提倡; 把…提出讨论; 开始讨论; 使. 船横侧,面向 (to); 鲸等冒出水面 | |||
提出讨论 | |||
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凿平的墙面方石 |
broaching : 93 phrases in 15 subjects |
Architecture | 2 |
Automobiles | 26 |
Aviation | 3 |
Compressors | 1 |
Construction | 2 |
Electric machinery | 2 |
General | 1 |
Mechanic engineering | 1 |
Mechanics | 1 |
Metallurgy | 5 |
Nautical | 2 |
Plastics | 3 |
Shipbuilding | 2 |
Space | 1 |
Technology | 41 |