您要查找的是不是：
- rubber friction draft gear 橡皮摩擦缓冲器
- Murray friction draft gear 莫氏缓冲器
- friction draft gear 摩擦牵引装置
- spring friction draft gear 弹簧摩擦式缓冲器
- We are looking for the uncured rubber scraps from the tire plant, such as green tires, rubber friction and so on. 寻找轮胎厂的非硫化橡胶废料，如胎胚、橡胶摩擦等，同时我们还需要卷状旧尼龙传送带，若能提供请随时告诉我们。
- My feet kept in rubber friction with the ground, he kept there, and I stopped one, it disappeared, fleeting, the slightest unflinchingly. 我的脚不停地在橡胶地面上摩擦着，他就不停地出现，而我一停下，它就消失了，转瞬即逝，丝毫不留情面。
- Plastic rubber draft gear for inter-city vehicles and it's applications 城市轨道车用弹性胶泥缓冲器及其应用
- Fracture Analysis of ST Draft Gear Spring ST货车缓冲器弹簧的断裂分析
- Rate of energy absorbed by draft gear 缓冲器能量吸收率
- Influence of Rubber Friction to Metal on its Processing Property 橡胶的摩擦性能对其加工的影响
- Described are the development process,structure features and operation of the railway coupler draft gears in U. 介绍美国铁路车钩缓冲装置的发展过程、结构特点及运用情况。
- tigh- lock coupler and draft gear 密接式车钩缓冲装置
- combination buffer and draft gear 缓冲车钩
- The conditions and contents of the new inspection,maintenance and operation code for coupler draft gears in the Russian Federal Railway are described. 介绍俄罗斯联邦铁路采用新的车钩缓冲装置的检修和运用规程的情况及规程的内容。
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- Rubber has more resilience than wood. 橡胶有比木头更大的弹性。
- Effects of freight car speed-elevation on MX-1 rubber draft gear and the bolt of center plate 货车提速对MX-1型橡胶缓冲器和下心盘螺栓的影响
- Rubber boots are impervious to water. 橡胶鞋是防水的。
- I have not a good hand the whole rubber. 整个一盘牌中我就没有拿到过一手好牌。
- Now let's draft the contract and then sign it. 那么我们起草合同，然后签字。
