split-clamp crankshaft

例句：

1. 1. This tool is used to split wood into smaller pieces for easier handling.
   这个工具用于将木材分成较小的片以便更容易处理。
2. 2. The engineer used a split-clamp to hold the bolt in place during the installation.
   工程师使用一个分裂夹来在安装期间固定螺栓。
3. 3. The carpenter used a split-clamp to secure the wooden beams together before they were assembled.
   木匠使用一个分裂夹来在组装之前将木梁固定在一起。