ore spontaneous combustion
英
美
- 矿石自燃
双语例句
- Spontaneous combustion of sulfide ores is one of the major hazards in safe mining of sulfurous ore deposits.
硫化矿石自燃的防治一直是含硫矿床面对的主要安全问题。 - The self-igniting characteristic of ore and the fire extinguishing method that uses watery grout in Tongshan Copper Mine are presented.
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。
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