1.
Research on Key Technologies for the Two Level Maintenance of Military Aircraft Avionics System
军机航电系统实现两级维修的关键技术
2.
The final drives are double reduction with spur gear and segment sprocket, which are sealed by floating oil seal for easy service.
两级直齿轮减速，浮动油封密封，链轮采用组合式，便于维修。
3.
Final drive is two-stage planetary reduction gear mechanism. It is mounted at outside of steering and braking clutch. Combined sprocket segment is very convenient for assembling, disassembling and service.
终传动为两级行星传动减速机构，装在转向与制动离合器外侧，组合式链齿、拆装，维修极其方便。
4.
Views on the Offering of the Optional Course, Electronic Technollgy and Maintainance;
关于开设电子技术与维修校级选修课的思考
5.
Rhetoric in Advanced English and its Multi-Dimensional Teaching Model;
《高级英语》修辞及其多维度教学模式
6.
Analysis of repair level for ship equipment based on decision tree
基于决策树的船舶设备维修级别分析
7.
Indicates two revision levels are incompatible.
表明两个修订级别是不兼容的。
8.
Two Cases of Troubleshooting for Fresenius 4008S Hemodialysis System
费森尤斯4008S血液透析机故障维修两例
9.
Two-Stage Method for Virtual Maintenance Motion Generation
一种虚拟维修动作生成的两阶段方法
10.
Two Cases of the Maintenance of Siemens Sequoia 512 Color Ultrasound System
西门子Sequoia 512彩色超声维修两例
11.
Serviceability – Is it easily and safely serviced, upgraded or repaired?
可用性：是否可以安全的使用，升级和维修？
12.
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
13.
The Design and Application of the Railway Rolling Stock Management Information System;
铁路货车维修管理信息系统（段级）设计与应用
14.
Research on Intelligent Acessing System Which is Used for Troubleshooting on Advanced Domestic Electronic Products;
高级家用电子产品维修智能化考核系统的研究
15.
Gray Decision-Making in LORA of Ship Equipment Based on Benefit-cost Analysis
基于效费分析的舰船装备维修级别灰色决策
16.
Simulation Model of Aggregated Equipment Combat Units' Mission Maintainability Based on Mobile Aerial Defense Mission
机动防空任务聚合级装备作战单元维修性仿真
17.
Application of Fuzzy and Synthetic Evaluation in the Decision-making for the Priority-ranked Order of Equipment Maintenance
模糊综合评判在装备维修优先级决策中的应用
18.
Analysis of Repairable Series System Consisting of Two Units with Repair Time Omission
故障维修时间影响的两部件串联系统研究