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- 介绍了用炸药爆炸方法使船用舾装码头水下抛石基床密实的新技术。The paper introduces a new technology of explosion to tamp the underwater stone-tossing base of ship outfitting quay.
- 常用in common usage
- 可用do
- 当炸药爆炸时,大楼颤动不已。The building quivered as the explosive went off.
- 不用need not
- 一个震动就可轻易的使高灵敏度的炸药爆炸；敏感胶体容易凝结。a highly sensitive explosive is easily exploded by a shock; a sensitive colloid is readily coagulated.
- 用法usage
- 有用useful
- 炸药explosive
- 家用home-use
- 凝聚相炸药爆炸火光现象的初步研究Primary Study on Phenomena of Firelight Radiating from Explosion of Condensed Explosives
- 用电electro-
- 没用useless
- 小药量新型燃料空气炸药爆炸效应的实验研究Experimental Study on Unconfined Volume Explosion Effects of Low-mass New Fuel Air Explosives
- 不用谢You're welcome
- 用手by hand
- 炸药爆炸时，他一把抱起距他最近的孩子拼命地跑。When the powder exploded he snatched up the nearest child and ran as fast as he could.
- 用力exert oneself (physically)
- 可用空间space available
- 乳化炸药爆炸合成锂锰氧化物的实验研究TEST RESEARCH OF SYNTHESIZING MANGANESE AND LITHIUM OXIDES BY DETONATION WITH EMULSION EXPLOSIVE
