单词	位置开关
释义	位置开关position switch
随便看	mechanics of production speech mechanics of solids mechanic solidarity mechanics-- quantum mechanics, quantum statistical mechanics, soil mechanics; treoretical mechanicsville mechanics-- wave mechanics; wave mechanics， matrix mechanics， quantum mechanics， quantum statistical mechanics， wave mechanic telescopic spreader mechanic tube cleaner mechanicville mechanic、mechanical mechanik mechanik, angewandte mechaniker mechanik {ger.} mechanisable mechanisation mechanisch