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通过对苏式矿井提升机技术改造的案例介绍,总结了在对老式提升机进行安全技术改造的过程中应遵循的原则和注意的问题。
Based on the case introduction of technological transformation of Soviet-type mine hoist, the principles and problems to be observed in the process of safety technology renovation of the old hoist are summarized.