单词	套合定位栓
释义	套合定位栓registration bar
随便看	pneumatic sac (or air sac) pneumatic sander pneumatic sand rammer pneumatic saw pneumatic scaler pneumatic scaling hammer pneumatic screw driver pneumatic screwdriver pneumatic seat leakage test pneumatic seet leakage test pneumatic sensor pneumatic separating pneumatic separating machine pneumatic separation pneumatic separator pneumatic separator for floury products pneumatic seperator pneumatic servo pneumatic servo mechanism pneumatic servomotor pneumatic set controller pneumatic sewage ejector pneumatic shaker pneumatic shears pneumatic ship unloader