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1.巧弯油管 紫铜油管材质较硬,不便弯曲安装,可将需要弯曲的部位用炭火烧红,立即放到水中冷却,就会变得柔软易弯了。 2.巧查活塞环弹力 怀疑活塞环弹力不足时,可用同型号的标准新环与被检查
1. The clever tubing The tubing is harder and harder to bend and install. The area that needs to be bent can be burnt red with charcoal and immediately cooled in water to become soft and pliable. 2. Check the piston ring elastic Suspected piston ring elasticity, the same type of standard new ring can be checked