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缓发雷管
meaning in English
delay blasting cap
delay-action detonator
Related Words
炽热雷管
缓射
缓燃
缓卫
缓利
缓凝
缓诘
缓斜面
缓检年限
缓释片剂
缓发辐射
缓发辐射效应
缓发粒子
缓发裂变中子
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