line tying

例句：

1. 1. The line tying is essential for the safety of the cable.
   线绑对于电缆的安全至关重要。
2. 2. The engineer used a special tool to tie the lines together.
   工程师使用一种特殊的工具将线路连接起来。
3. 3.The line tying was done carefully to prevent any accidents.
   线绑工作仔细进行以防止任何事故。