1)ODM;outside diameter of male thread,阳螺纹外径2)ODM =outside diameter of male thread,阳螺纹外径3)external screw,阳螺钉4)external thread,male screw; male thread,阳螺纹5)male screw,阳螺纹6)male thread,阳螺丝7)male thread,阳螺纹8)pin end,阳螺纹端9)pin thread,阳螺纹10)external screw,阳螺丝
