英语词汇longitudinal impulse怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
And the measures to improve the longitudinal impulse of passenger trains are given.
并提出了改善提速旅客列车纵向冲动的措施。
2
The longitudinal impulse of passenger trains is researched with the braking dynamics theory.
应用制动动力学理论对旅客列车的纵向冲动作用进行研究。
3
Such problems as the longitudinal impulse in train, affecting the operation performance of the passenger train, are analyzed.
对正常运用工况下车辆间的纵向冲击和振动等进行了分析，并指出了设计时应注意的问题。

单词	longitudinal impulse
释义	longitudinal impulse 简明释义纵向冲动网络释义 1 ?纵向冲动纵向冲动双语例句 1 And the measures to improve the longitudinal impulse of passenger trains are given. 并提出了改善提速旅客列车纵向冲动的措施。 2 The longitudinal impulse of passenger trains is researched with the braking dynamics theory. 应用制动动力学理论对旅客列车的纵向冲动作用进行研究。 3 Such problems as the longitudinal impulse in train, affecting the operation performance of the passenger train, are analyzed. 对正常运用工况下车辆间的纵向冲击和振动等进行了分析，并指出了设计时应注意的问题。
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