单词	测速脉冲
释义	测速脉冲 tachometer pulse
随便看	rotating suction pipe dredger rotating support rotating surface rotating surface, surface of revolution rotating surface type air speed indicator rotating surveillance radar Rotating Surveillance Vehicle Platform rotatingswitch rotating switch rotating synchro rotating synchronous exciter rotating system rotating system of coordinates rotating system of rig rotating systems rotating, system suppression of vibrations rotating table rotating table furnace rotating table press rotating tables rotating talking beacon rotating tape guide rotating target rotating target shooting rotating target source