1.
A discussion on the combination of teachers college and middle-school teaching reform;
论高等师范与中学教学教改的磨合与接轨
2.
Study on Coupling Relationship between Rolling Contact Fatigue and Wear of Wheel-Rail and Prevention Measures;
轮轨滚动接触疲劳与磨损耦合关系及预防措施研究
3.
Study on Coupling Relation between Rolling Fatigue Crack and Wear of Rail
钢轨滚动疲劳裂纹与磨损耦合关系研究
4.
In this paper, a new method in which the principle of the contact trace is combined with auto programming in grinding a finger gear cutter is introduced.
本文介绍了采用接触轨迹原理结合自动编程刃磨指状齿轮铣刀的新方法。
5.
The fusion track of the international trade theories and FDI theories;
国际贸易与国际直接投资理论的融合轨迹
6.
Numerical Analysis of Wear Coupling With Dynamics Behavior of Machine
铰接副磨损与系统动力学行为耦合的数值分析
7.
Effect of Corrugation to Rail Shakedown and Wheel-rail Contact Force
波浪形磨耗对重载钢轨安定性及轮轨接触力的影响
8.
Finite Element Analysis of the Elastic-Plastic Contact of the Worn Wheels and Rails on Curve
曲线磨耗状态下轮轨弹塑性接触有限元分析
9.
Orbit of moving iron core uses stainless steel and special synthetic graphite bedding block, with features: low operating noise, free of oil and maintenance, with durable and wearable ability.
动铁芯导轨采用不锈钢与特殊的合成石墨垫块相结合，工作噪音低，免维护不加油、久耐磨。
10.
connection with Chinese railways
与中国铁路的接轨处
11.
to Bring China's economy more in line with international practice
使中国经济与国际接轨
12.
Analysis of Contect Pressure and Contect Path of Gear Honing Protess Based on ANSYS
基于ANSYS的齿轮珩磨过程中接触应力及接触轨迹分析
13.
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
14.
Study on Bifurcations and Chaos of Dynamic Contact of Guideway Joint of Machine Tools;
机床导轨结合部接触动力学的混沌与分岔的研究
15.
Legislative Thinking About the Independence of Medi-bribery Offence;
关于斡旋受贿犯罪独立性的立法思考——与《联合国反腐败公约》接轨
16.
The Design and Performance Research of Ceramic-Metal Composite Structure Internal Grinding Spindle;
陶瓷—金属复合结构内圆磨接杆的设计与性能研究
17.
The Correlation between 7-year-old to 9-year-old Children s Masticatory Efficiency, Occlusal Contact Area and Primary Molars Defect or Loss;
7～9岁儿童咀嚼效能与（牙合）接触面积及乳磨牙缺损、缺失的关系
18.
Design and Research of Rail Profile Detecting System Positioning with the GPS;
钢轨磨耗检测及定位系统的设计与研究