单词	闸刀式接点
释义	闸刀式接点 knife-edge contact
随便看	variable-speed control moment gyros variable-speed coupling variable-speed DC drive system variable speed device variable speed DFIG variable speed double-fed wind generator variable speed doubly-fed wind generator variable speed drive variable-speed drive variable speed drive device variable-speed drive device variable speed drive gear variable speed drive gearing variable speed drive motor variable speed drive unit variable speed drive unit, hydrostatic variable speed electric drive variable-speed electric submersible pump variable speed engine variable-speed engine variable-speed-eonstant-frequeney variable speed feed variable speed feed roll variable-speed feed roll Variable speed feedwater pump