词汇	crab pulsar
释义	crab pulsar 蟹状星云脉冲星
随便看	water level gage water level rising water level rising acceleration water level gauge water-level gauge water level ga u ge water level governor water-level governor water level grade water level gradient water level guand water level in channel water level increase water level-indication system water level indicator water-level indicator water level indicator light water level in drum water leveling water level instrument water-level instrumentation waterlevel in the drum water level jacking water level limit water level logic