swivel
特殊用法air union swivel1.■气管旋转联管节, 气管旋转接头anchor swivel1.■锚链旋转接头, 锚链活节axle swivel1.■轴转向销[节]Belgian swivel1.■比赛中的活动桨叉compound swivel1.■复式转座compound rest swivel1.■复式(滑动)刀架(的)转盘dart union swivel1.■接头double hinged [double-jointed] swivel1.■复式转座head lamp swivel1.■头灯活节螺栓maximum swivel of tool slide1.■刀架最大回转度数mooring swivel1.■双锚锁环pipe swivel1.■管的旋转接头rear swivel1.■枪皮带后环spherical union swivel1.■球面活管接旋转接头union swivel1.■活节口, 旋转联管接water swivel1.■水旋转接头
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