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braking ratio相关的网络例句

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与 braking ratio 相关的网络例句 [注:此内容来源于网络,仅供参考]

By conducting dynamic calculations on heavy haul freight trains with different lengths presently in operation in China, the maximum braking force ratio of 0.2 and the effect...

进一步提出了对重载货运列车紧急制动进行全过程动态描述的动力计算方法。为确定我国铁路桥梁制动力荷载提供了实桥试验研究结果和理论分析依据。

After the parameters matching design was finished, the regenerative braking energy, speed ratio control for CVT, control strategy for vehicle operation mode exchange and methods are decided.

对所选择的结构方案,以SC7130原型车为对象,以提高燃油经济性、不损失动力性为基本原则,结合混合动力汽车各种工作模式下的动力性和经济性要求,对方案所涉及的动力系统、传动系统进行匹配设计研究。

Based on the analysis of the process of regenerative braking,this paper put forward a new method to restrain the pumping voltage by changing PWM ratio.

文中通过对再生制动过程的分析,提出了通过控制占空比的办法来抑制泵升电压。

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This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。