1.
Their real job is not so much to repair damage as to prevent it.
他们的实际工作与其说是排除故障，不如说是预防故障。
2.
Analysis and Precautions of Firing in the Scavenging Box of the Main Engine
船舶主机扫气箱着火故障分析和预防
3.
Discussion and Prevention of Fire Caused by Earth Fault
接地故障引发火灾的原因探析及预防
4.
Malfunction Analysis and Prevention of Automatic Hump Speed Control
自动化驼峰速度控制故障分析与预防
5.
Handling and Preventing of Familiar Failture of Industrial Boilers Auxiliary Equipments
工业锅炉辅机常见故障的处理和预防
6.
Causes and Prevention of Zero Line Break in TN-C Power Supply System
TN-C系统零线断线故障成因及预防
7.
Preventive measures on common troubles of mine scraper conveyor
煤矿用刮板输送机常见故障预防措施
8.
Failure and Prevention of TL180-type Bulldozer Hydraulic Torque Converter
TL180型推土机液力变矩器的故障与预防
9.
Analysis and Precaution of a 66kV Capacitor Failure
一起66kV电容器故障的分析及预防措施
10.
Slag discharge faults and precontrol measures of CFB boiler
CFB锅炉排渣故障处理及预防控制措施
11.
Analyze and Prevent the Slide Failure of Elevator Caused by Overload
电梯超载滑落故障的原因分析与预防
12.
Troubleshooting analysis and prevention of combine harvester
半喂入式联合收割机故障分析及预防
13.
Frequent Malfunction to Isolation Switch in Substation and its Precaution Measure
变电站隔离开关常见故障及预防措施
14.
Typical Malfunction Analysis and Prevention Measure of Scraper Conveyor
刮板输送机常见故障分析及预防措施
15.
An Analysis on the Common Mechanical Trouble of the Portal Crane and Its Prevention Measures
起重机常见机械故障分析及预防措施
16.
Drag Conveyor Common Fault Prevention and Treatment
刮板输送机常见故障与预防处理方法
17.
Typical troubles and preventive measures for pump mechanical seal
泵用机械密封的典型故障及预防措施
18.
Preventive maintenance, fault finding and repair.
预防性维护保养，潜在故障发现及时检修。