Put forwards complex sectection method of brake moment mulitpl that can satisfy the demand of regulation rope safety brake and also can satisfy the demand of other safety brake for mine hoist.
对矿井提升机提出了既能满足调绳安全制动，又能满足其他安全制动要求的制动力矩倍数综合选定的方法。
Put forwards complex sectection method of brake moment mulitpl that can satisfy the demand of regulation rope safety brake and also can satisfy the demand of other safety brake for mine hoist.
对矿井提升机提出了既能满足调绳安全制动，又能满足其他安全制动要求的制动力矩倍数综合选定的方法。
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