名词
中文翻译：十字头
同义词：
['crosshead', 'crossheadcover']
例句：
-
1. Theengineer used a crosshead to remove thebolt from the machine.
工程师使用十字头来从机器上卸下螺栓。
-
2. The crossheadcover was designed to protect the bolt fromdamage during installation.
十字头盖的设计是为了在安装过程中保护螺栓免受损坏。
-
3. The tool's crosshead is made of high-quality steel for durability and precision.
该工具的十字头由优质钢材制成，以耐用性和精确度为特点。