弯针用英语怎么说？

弯针

• [wān zhēn]
  looper

例句

• Connecting rod feeding mechanism , needle bar basting, looper hooking form parallel chain - stitch, which stitch is firmelastic. 连杆式送料机构, 针杆挑线 、 弯针勾线形成双线链式线迹, 线迹牢固且富有弹性.

行业词典

• 药学： bending of needle；针刺时针身在肌体内发生弯曲的现象。；