您要查找的是不是：
- 线thread
- 穿线thread (of a screw)
- 在线in-line
- 她在穿线时被针扎了一下。She pricked herself when passing a thread through the hole of a needle.
- 上线be online
- 离线off-line
- 穿线孔through wires hole
- 穿线锥子drawing awl
- 把线穿过梭壳的穿线1，然后从线张力弹簧2的下面穿过。Pass the thread through threading slit 1 in the bobbin case, and route it under tension spring 2.
- 穿线机threader
- 穿线环thimble socket
- 穿线眼threaded eye
- 预穿线[计] prewire
- 穿线人threader
- 穿线于thread (of a screw)
- 下穿线underpass
- 穿线表[计] threaded list
- 穿线钳threading forceps
- 穿线树[计] threaded tree
- 穿线管duct assembly
