1.
On the maintenance methodology and models of optimal maintenance cycle of IE and NIE equipments in nuclear power station
核岛内外设备的维修策略及最佳维修周期模型
2.
Research on the Preventive Maintenance Cycle of Semiconductor Production Line;
半导体生产线预防性维修周期的研究
3.
Maintenance Period Study about the Track Excavator Hydraulic System;
履带式挖掘机液压系统维修周期研究
4.
Research on Prediction System for Optimum Repairing Period of Communication Equipment
通信设备最佳维修周期预测系统研究
5.
A study of the maintenance period forecast based on key equipment of manufacture enterprise
基于制造企业关键设备维修周期的预测研究
6.
The Study of the Maintenance Cycle Model of the Key Parts in Wagon Bogie
货车转向架关键零部件维修周期模型的研究
7.
Optimal Policy Research of Preventive Maintenance Period to Series Systems
串联系统预防维修周期优化策略研究(英文)
8.
Preventive Maintenance Period Research of series-parallel Systems Based on Optimal Policy
基于优化策略的串并联系统预防维修周期研究
9.
Optimal Prenventive Maintenance Interval Model of Discrete Time System
离散时间系统的最优预防性维修周期模型
10.
Influence of Peaking Operation Mode on Rotor Life and Maintenance Cycle of 9E Gas Turbine
9E燃气轮机调峰运行方式对转子寿命和维修周期的影响
11.
Periodic Maintenance and Institutional Management of Medical Devices
医疗设备的周期性维修与制度化管理
12.
On the Preventive Maintenance Decision of Ship Based on Variable Cycle
基于可变周期的船舶预防性维修策略
13.
Optimal Periodic Preventive Maintenance Policy and Lease Period for Leased Equipment;
租赁设备的最优周期预防维修策略及租赁期限
14.
Ordering Policy of Spare Parts in Multi-Unit System for Equivalent-Cycle Preventive Maintenance
等周期预防维修下多部件系统的备件订货策略
15.
intermediate overhaul [tram]
周期性大修〔电车〕
16.
Large Slew Bearing Condition Based Maintenance and Emulation Research about Best Testing Periodic Time;
回转大轴承的状态维修及其最佳检测周期仿真研究
17.
Research on Maintenance Decision of Substation Equipments Based on Life Cycle Cost Management
基于全寿命周期成本管理的变电设备维修决策研究
18.
maintenance and repair of a vehicle,machine,etc at regular intervals
（车辆、机器等定期的）维修