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重庆市市长工程之一———煤矿瓦斯报警矿灯于1 999年 7月下旬在天府矿务局磨心坡煤矿率先投入使用。该产品是市政府和市煤管局拨款由重庆安全仪器厂研制生产的。 1 999年批量生产后 ,于 7月上旬第一批 1 0 0盏瓦斯报警矿灯运至该矿。磨心坡煤矿是原煤炭工业部 1 984年确定的全
One of the Mayor of Chongqing Municipality --- Coal Mine Gas Alarm Miner’s lamp was first put into use in Tianpeng Mining Bureau Moxinpo Coal Mine in late July 1999. The product is the city government and city of CU allocated by the Chongqing Safety Instrument Factory developed and produced. After mass production in 1999, the first batch of 100 gas alarm miner’s lamps were shipped to the mine in early July. Mopin slope coal mine is the Ministry of Coal Industry in 1984 to determine the whole