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Terms for subject Explosives and Explosive Ordnance Disposal containing 位 数 | all forms
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位移函数单兀displacement function element
单位炸药费用与厂家上升的价格指数之比unit explosives cost against a rising producer price index
根据实际情况和计算药量、参照成功的有可比性的工程、确定药包个数、药量、布置位置、人水深度和起爆顺序design procedure of water pressure blasting