介绍了铜山铜矿矿石自燃发火特征及用稀水泥浆阻燃灭火的方法。
The self-igniting characteristic of ore and the fire extinguishing method that uses watery grout in Tongshan Copper Mine are presented.
第二、粘合胶接假山1、先要调好水泥浆，注意浆要随用随调，还要注意浆的稀稠度。
Second, 1, the first adhesive rockery to adjust the cement slurry, slurry to be in tune with the attention, but also pay attention to dilute pulp consistency.
水泥浆较稀时，随着水玻璃浓度的增加，抗压强度是降低的。
When slurry is thin, compressive strength is reduced with increasing silicate concentration.
水泥浆较稀时，随着水玻璃浓度的增加，抗压强度是降低的。
When slurry is thin, compressive strength is reduced with increasing silicate concentration.
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