... electric detarring precipitator 电脱焦沉降器 electric detonator 起爆器 electric developing recorder 静电隐影记载仪 ...
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通过对程控多功能起爆器工作原理、硬件设计、软件编程的介绍，总结了其功能特点、应用范围。
The work principle of the programme control multifunction blasting machine is introduced, its design of hardware and software is presented, and its specialty and application are summarized.
对起爆器销钉的受力作用进行了分析，介绍了复合式缓冲器的设计原理、工作机理、加工工艺以及实际应用。
The force applied on blaster pin is analyzed and the design principle of composite buffer, its working mechanism, machining process and its application are introduced.
调查显示，挑战者号发射当日低温，导致火箭推进器上橡胶O行环密封圈失效，进而引起爆炸性气体泄露。
Theinvestigation showed that low temperatures on the day of the launch caused arubber “O-ring” seal on one of the rocket boosters to fail, which led to a leakof explosive gases.
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