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爆破漏斗试验
tech.
blasting crater test
爆破漏斗试验
根据岩石性质和爆破开挖要求所进行的试验。为了确定豪泽公式中的爆破系数,用小药量进行爆破,根据试验所得爆破漏斗的大小推算出标准装药场合的炸药量,再由该炸药量定出爆破系数
expl.
crater test
爆破漏斗试验:
2 phrases
in 1 subject
Explosives and Explosive Ordnance Disposal
2
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