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- The influence and selecting principles of the blasting parameters such as powder species、blasting drilling scheme and detonating circuit, etc. are mainly discussed. 重点归纳了长距离超小净距条件下减振爆破设计中炸药种类,钻眼方案和起爆网路等各爆破参数的影响和取定原则,爆破振动对既有结构的安全控制准则。
- The accordion was in full blast in the hall. 在大厅里手风琴拉得非常响亮。
- The drilling troops mustered on the hill. 演习部队在小山上集合起来了。
- The party was going on in full blast. 聚会进行得热闹非凡。
- 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。
- My brother plays his records full blast in his bedroom every night. 我弟弟每天晚上在他的卧室里大声放录音机。
- A blast of the trumpet gave her a start. 突然发出的喇叭声吓了她一跳。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- A trumpeter sent out a warning blast. 号兵吹出告警的号声。
- The noise of the drilling is intolerable. 钻孔的噪音让人受不了。
- The bomb blast killed several harmless passers-by. 炸弹爆炸使几个无辜行人受伤。
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了,十分刺耳。
- You'd better set a goal before you start the drill. 练习开始前,你最好设定一个目标。
- After a long drill he told the squad to fall out. 操练了好半天之后,他让这个班解散了。
- A blast of cold air hit him as he opened the window. 他打开窗,一股寒冷的空气直向他扑来。
- She had lots of drill in listening. 她在听力方面受过许多训练。
- This drill can bore through rock. 这台钻机能钻透岩石。
- A blast in his ear galvanized him into full consciousness. 耳边一声轰响使他完全清醒过来。
- The dentist's drill made a lot of noise. 牙钻发出很大的噪音。