“overspeed protection”的概念、定义、翻译、参考文献-科学参考

单词	overspeed protection
释义	overspeed protection Encyclopedia 工学超速保护释 overspeed protection超速保护当汽轮机转速超过额定转速的110%～112%时，超速保护装置动作，泄去安全油，迅速关闭自动主汽门及调节汽阀，切断汽轮机的进汽，使汽轮机停止转动的过程。
随便看	negative refractive index negative regression negative reinforcement negative relation negative resistance negative resistance amplifier negative-resistance device negative-resistance oscillator negative response negative result negative root negative rotation negative selection negative semi-definite negative semi-definite form negative semi-definite kernel negative semi definite matrix negative semi-definite matrix negative semi-definite operator negative semi definite quadratic form negative semi-definite quadratic form negative semi-definte quadratic form negative semi-orbit negative semi-trough negative sense single-stranded RNA virus

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