1.
Study on Satellite On-board Orbit Prediction Algorithm and Orbital Maneuver Simulation;
星载轨道预报算法和轨道机动仿真研究
2.
Simulation Analysis of Tracking Area and Opportune Area of the Orbital Maneuvering
轨道机动的追踪区与机遇区仿真分析
3.
Assessment of Fuel Mass for Orbit Manoeuvre of Satellites in Navigation Confrontation
导航战中卫星轨道机动燃料初步估计
4.
The Research of Visual Simulation Technology for Orbit Maneuver Based on STK
基于STK的轨道机动视景仿真技术研究
5.
Research on Algorithm and Simulation of the Integrated Navigation for Remote Orbit Maneuvering Vehicle;
远程轨道机动飞行器组合导航算法与仿真研究
6.
Research on Method and Policy of Large Scale Orbital Maneuver of Spacecraft;
航天器大范围轨道机动方法与策略研究
7.
rail - lifter
起轨[道]机, 升轨器
8.
gantry ,signaling, mechanical (incl. electromechanical), railway or tramway traffic-controlling
机械（包括电动机械）跨轨信号困,用于铁道或有轨电轨道交通管理
9.
handbrake for railway or tramway locomotives or rolling-stock
手制动闸,铁道或有轨电车轨道机车或车辆用
10.
continuous brake[for railway o tramway locomotives or rolling stock]
连续制动闸[铁道或有轨电车轨道机车或车辆用]
11.
cylinder ,brake, for railway or tramway locomotives or rollingstock
制动气缸,铁道或有轨电车、轨道机车或车辆用
12.
disc ,signaling, mechanical (incl. electromechanical), railway or tramway traffic controlling
机械（包括电动机械）信号盘,铁道或有轨电车轨道交通管理用
13.
brake (and parts thereof) [for railway or tramway locomotives or rolling stock]
制动器（及制动器零件）[铁道或有轨电车轨道机车或车辆用]
14.
Research of automatic tracing on tr ack type sphere welding machine
轨道式球罐焊机自动跟踪方法的研究
15.
The Research on Dynamic Orbital Weighing Apparatus on Basis of Windows;
基于WINDOWS下的微机动态轨道衡的研究
16.
Design of 290HP Mechanical Reversal Transfer Case for Railway Car;
290马力轨道车机械换向分动箱设计
17.
derailer ,mechanical, for railwarys or tramways
机械脱轨器,铁道或有轨电车轨道用
18.
lever brake for railway or tramway locomotives or rolling-stock
制动器分离杆,铁道或有轨电车轨道机车或车辆和