1.
Development of hydrodynamic reversing transmission block for track-grinding car
轨道打磨车用液力换向传动箱的研制
2.
Reliability Warranty for Power and Traction System of Subway Track Grinding Cars
地铁轨道打磨车动力及牵引系统的可靠性保证
3.
Study on the Preventive Grinding Process of Heavy and High Speed Transit;
高速重载线路钢轨打磨方法优化研究
4.
Test and Research about the Measures of Alleviating Rail Wear in Shanghai Metro
上海地铁曲线轨道减磨措施试验研究
5.
Effect Factors of rail grinding quality and constant pressure/flow control
钢轨打磨质量控制因素及恒压恒流系统的应用
6.
Design of Missile Inner-wall Grinding Robot and Its Trajectory Planning
导弹弹体内壁打磨机器人及其运动轨迹规划
7.
Model Establishment for Rail Abrasion Degree Measurement Based on Curve Fitting
基于曲线拟合的轨道磨损度检测模型的建立
8.
Locomotive and rolling stock wheel/rail frictional wear and energy-saving and consumption-reducing
铁道机车车辆轮轨的摩擦磨损与节能降耗
9.
The orbits of these stars were perturbed by the passings of a comet.
这些行星轨道被扫过的彗星打乱了。
10.
Optimization Method of Minimum-time Nonplanar Hit Orbit for SGKW
SGKW时间最短异面打击轨道的优化方法
11.
Transition Orbit Optimization Research of Space-to-ground Kinetic Weapon
天基对地打击武器最优过渡轨道研究
12.
X, Y, Z Axis guides at recirculating rollers on hardened and ground guides, inserted with screws.
X、Y以及Z轴导轨经由淬火处理打磨而成，内置有螺纹。
13.
rail - lifter
起轨[道]机, 升轨器
14.
Research on the Influence of Brake Mode to Abnormal Wear of Wheelset Tread on Urban Mass Transit;
城市轨道交通制动模式对车轮踏面非正常磨耗影响的研究
15.
A long time ago they laid the track into the valley, bored the mine shafts.
他们很久以前就把轨道辅进了山谷，打起了矿井。
16.
Research on Trajectory Planning and Guidance for Space-Based Strike Weapon
天基对地打击武器轨道规划与制导技术研究
17.
Innovating Development Modes and Creating High-Performance Rail Transit Corporations
创新发展模式,打造高绩效轨道交通企业
18.
Optimization Design of SGKW Coplanar Hit Orbit Based on Minimum-fuel-consumption
基于燃料最省的SGKW共面打击轨道优化设计