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- The location of mass between primary suspension and secondary suspension is different from the geometrical center point of the C0-C0 bogie. C0-C0轴式机车的转向架簧间质量质心位置与转向架几何中心位置不重合,在轨道方向上发生偏移,会影响机车的动力学性能。
- As a result,it is found out that the self-steering bogies can reduce horizontal stiffness of primary suspension to as small as half of conventional bogies keeping the same running stability. 研究结果表明,在自导向转向架一系悬挂水平定位刚度降为普通转向架对应刚度一半的情况下,仍能保证同样水平的车辆运行稳定性。
- Dynamics simulation and line tests are integrated to research the influence of the primary suspension stiffness of the axle box rubber pad on the motion stability of Bogie Zhuan K6. 摘要采用动力学仿真分析和线路动力学试验相结合的方法。研究一系橡胶垫定位刚度对转K6型转向架运动稳定性的影响。
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
- Influence of mass location between primary suspension and secondary suspension on locomotive riding quality 簧间质量质心位置对机车运行平稳性的影响
- The little boy left primary school at eleven. 这个小男孩十一岁时小学毕业。
- Sure. We are friends since primary school. 当然，我们从小学就是朋友了。
- I started primary school when I was 5 years old. 我五岁时开始读小学。
- A primary cause of Tom's failure is his laziness. 懒惰是汤姆失败的主要原因之一。
- Primary school teachers use a lot of visual aids. 小学教师使用大量的视觉教具。
- Love and hatred are primary emotions. 爱和恨是基本的情感。
- The Democratic primary was held this month. 民主党候选人初选於本月举行。
- Primary education comes under the umbrella of local government. 小学教育受地方政府的保护。
- He only accepted the primary education off and on in his childhood. 他小时候只断断续续地接受过初等教育。
- The primary reason for advertising is to sell more goods. 做广告的根本目的是要多出售货物。
- Collins was nosed out by his opponent in the primary. 柯林斯在初选中就被他的对手击败了。
- Not derived from something else; primary or basic. 基本的不是从它物派生的; 原本的或基本的
- We lost the New Hampshire primary. 我们在新罕布夏州的初选失利了。
- We regard husband and wife as the primary units of the family. 我们把夫妻视为家庭的基本成员。
- primary suspension 第一系弹簧,悬挂
