Piston and connecting rods are crack tested in accordance with test equipment instructions 根据监测设备要求对活塞与连杆作裂缝检测。
2.
An inspection is completed on pistons and connecting rods and a report on the feasibility of repair is given to the supervisor 活塞连杆曲轴的检验报告已经出据,并维修的可行性报告已交付给相关的监督人员。