英文: The piston pin joins the piston to the connecting rod.
中文: 活塞销把活塞和连杆连接起来。英文: Piston top lands are machined to piston manufacturer's specifications.
中文: 根据制造厂家说明书要求重新加工活塞环。英文: Piston ring grooves are machined to piston ring manufacturer's specifications.
中文: 根据制造厂家的说明书要求,在无任何损伤的情况下将连杆从活塞上拆下。英文: A piston pin fits into a round hole in the piston.
中文: 活塞销装在活塞的环形的孔里。英文: The thick part of the piston that holds the piston pin is the pin boss.
中文: 用来支撑活塞销的活塞厚的部分称为活塞销凸台。