... intermediate frequency amplifier 中频放大器 intermediate frequency stage 中频级 intermediate level 中间能级 ...
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Intermediate-frequency stage 中频级
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This paper introduces the Handan Co generation Power plant, intermediate pressure rotor's last stage-blade frequency reach dangerous resonance area when 200mw units were overhauled.
介绍了邯郸热电厂2 0 0 MW机组大修中，中压转子末级叶片组频率落入危险的共振区。
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