问机械专业词汇翻译！就几个专业词！在线等，好再给加分

1 diaphragm coupling 2 drum gear coupling3 gear coupling 4 pin coupling with elastic sleeve 5 expansion sleeve (including the locking plate)6 snake-like spring coupling 7 flange coupling 8 radial button rigid coupling9 clamp coupling 10 flexible pin coupling 11 elastic dowel pin gear coupling 12 plum-type coupling 13 tire coupling 14 cross-axis universal coupling15 slide coupling 16 roller chain coupling 17 backstop, overrunning clutch

这么多还几个啊！

1，diaphragm coupling2，Drum-shaped teeth coupling3，gear coupling 4，rubber-cushioned sleeve bearing coupling 5，Expansion sleeve（locking plate）6，Falk flexible coupling 7，flange coupling8，radial Button rigid coupling9，folder Shell coupling10，elastic pin coupling11，elastic pin gear type coupling12，plum-type coupling13，tire-type coupling14，cross-axis universal coupling15，slide coupling16，roller Chain coupling17，CKZ、clutch