词汇	equal signal line
释义	equal signal line un.等信号线
随便看	auxiliary stake auxiliary stand auxiliary standard component auxiliary standard parallel auxiliary standard paraller auxiliary standard pipe auxiliary starting auxiliary starting device auxiliary starting port auxiliary starting valve auxiliary starting winding auxiliary station auxiliary-station line filter auxiliary statistic auxiliary statistics auxiliary stay auxiliary steam auxiliary steam and condensate return system auxiliary steam cylinder auxiliary steam distribution system auxiliary steam main auxiliary steam manifold auxiliary steam pipe auxiliary steam pipeline auxiliary steam pre-warming