... quick-acting developer 速效显影液 quick-acting explosive 速爆炸药 quick-acting flap 速闭瓣 ...
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短语
快速起爆炸药
fast powder
低爆速炸药
low detonation velocity explosives
;
low-detonation-rate explosive
高爆速炸药
high velocity detonationexplosives
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