1、焊接 Welding 2、返搏机加工 Machining work 3、镗孔 Boring 4、装配 Assembling 5、 打磨 Finishing 6、铰孔宴世袜 Reaming hole 7、拂晌激配 Fitting.
拂配 Fitting. 希望能帮助到您！
