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METHOD FOR SUPPRESSION OF DUST-GAS CLOUD IN PIT
METHOD FOR SUPPRESSION OF DUST-GAS CLOUD IN PIT
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机译:抑制坑中粉尘气体云的方法
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摘要
Method for suppression of dust-gas cloud in pit includes sprinkling dust-gas cloud through ejection of dust-gas-suppression liquid agent. Preliminarily one sets amount of agent with account of determination of predicted height of formation of dust-gas cloud from which one then sprinkles liquid agent on cloud after its formation from tank of helicopter.
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