矿井提升 [矿业] mine hoisting
- 本文详细地论述了矿井提升设备优化设计问题。
The paper discusses the problem on optimum design of mine hoisting equipment. - 该系统为矿井提升机的安全运行和高效运行提供了可靠保障。
This device provides reliable guarantee for safety and high effect run of mine hoist safeguard device. - 在采用发电机-电动机组合的矿井提升系统中,由于发电机励磁饱和非线性变化,将引起系统的自持振荡;
Due to a nonlinear variation of generator in saturation magnetization, a self-sustained oscillation will occur in the mine hoisting system with combined generator and motor.
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