cylinder head stud

例句：

1. 1. The cylinder head stud is acrucial component of the engine.
   气缸头螺栓是发动机的关键部件。
2. 2. The engineer carefully removedthe cylinder head stud to replace theworn part.
   工程师小心翼翼地拆下气缸头螺栓以更换磨损的部分。
3. 3. Thecylinder head stud wasused to secure the pistonin place during the assembly process.
   气缸头螺栓用于在装配过程中将活塞固定到位。