coal mining ammonium nitrate explosives的意思|示意
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煤矿开采硝酸铵炸药
coal mining ammonium nitrate explosives的网络常见释义
硝铵炸药 ... 硝铵鱼雷弹 nitro torpedo 硝铵炸药 ammon explosive; ammon-dynamite; ammonal; ammonia dynamite; ammonium nitrate dynamite; ammonium nitrate powder; ammonium-nitrate dynamite; coal mining ammonium nitrate explosives; gelignite; nitramon; raschite; schneebergite 块状硝化纤维素 nitrocellulose block ...