1.
Expressway bridge common disease analysis and maintenance suggestions
高速公路桥梁常见病害分析及维修养护建议
2.
Research on Passenger Dedicated Line Track Maintenance Information System
客运专线轨道养护维修信息系统研究
3.
Maintenance and Troubleshooting of Hemodialysis Water Treatment Machine
关于血透水处理机的维护保养和修理
4.
Study on the Technology of Cement Concrete Pavement Maintenance
水泥混凝土路面养护维修技术的探究
5.
A research on instrument maintenance and repairing management;
教学仪器设备维护保养与维修管理工作
6.
Maintenance and Repair of Common Faults on Vehicle X-ray Apparatus
车载X光机的维护保养与常见故障的判断维修
7.
remedial maintenance
出错维修,修复维护
8.
Discussion of asphalt pavement pit maintenance technique and equipment in China
国内沥青路面坑洞养护技术与养护维修设备的探讨
9.
The Analysis of Several Statistical Relationship of Newly-built Mattess Repair and Maintenance and Its Guidance to The Practice of Maintenance
混凝土路面养护维修统计指标分析及其对指导养护工作的实践
10.
Preventive maintenance, fault finding and repair.
预防性维护保养，潜在故障发现及时检修。
11.
Set up and upgrading repair and maintenance plan. Lead repairman implement it.
建立并完善修理和维护性保养计划，并组织实施.
12.
Research on Performance Evaluation and Maintenance Technology for Portland Cement Concrete Pavement;
水泥混凝土路面性能评价及养护维修技术研究
13.
Research on Scheduling Railway Maintenance Plan with Computer Aid;
计算机辅助制定铁路轨道养护维修计划研究
14.
Research on Maintenance Technology for Composite Pavement in High-class Highway;
高等级公路复合式路面养护维修技术研究
15.
Research on Construction and Maintenance for Cement Conerete Pavement;
水泥混凝土路面施工及养护维修技术研究
16.
Approach to Raising Channel of Fund for Maintain of Urban Roads;
城市道路养护维修资金筹措渠道的探讨
17.
The application of hot-recycling in maintenance project of Hu-Bao highway
现场热再生在呼包高速公路养护维修中的应用
18.
Talking about installation adjustment and maintenance repair of SCS series electronic truck scale Article
浅谈SCS系列数字汽车衡的安装调试及养护维修