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三、爆破工作 (一)炸药与起爆材料由于政府允许唯一制造厂独家产销炸药,BMC公司使用的炸药自然取决于该厂的供货品种和价格。
Blasting (a) Explosives and detonating materials The explosives used by BMC will naturally depend on the type and price of the products supplied by the government as the government allows the sole manufacturer to manufacture and sell explosives exclusively.