词汇	assistant switch
释义	assistant switch 辅助开关
随便看	conical scan tracking conical-scan tracking conical scan tracking radar conical-scan tracking radar conical screen conical screw conical screw extruder conical seal conical seal contact face conical seal face conical sealing face Conical Sean on Receive only conical seat conical seated valve conical seat nozzle Conical seat type spark plu conical seat valve conical section conical semigroup conical serrated external toothed lock washer conical setting tank conical settler conical settling tank conical shape Conical-shaped alumina ceramic