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mass strength
eng.geol. 岩土体强度; 岩土層強度
expl. 炸药质量威力
absolute mass strength
expl. 绝对质量威力单位质量炸药的作功能力,单位为 MJ/kg
mass strength
: 10 phrases in 3 subjects
Engineering geology2
Explosives and Explosive Ordnance Disposal7
Hydroelectric power stations1