Using numerical simulation technology, we study a method for predicting the structural fatigue life of a fuel pump bracket ( FPB) that contains rubber cushion for vibration reduction.
针对一类含橡胶减振垫燃油泵托架出现疲劳断裂的现象,研究利用数值仿真技术预测结构疲劳寿命的方法。
Vibration Characteristics of BJL 5 Fire Pump
BJL-5消防泵振动性能的研究
Through piping model test and pump unit trial it is shown that with the two types of isolating shims the vibration acceleration of the piping system can be reduced evidently.
经管路模型试验和水泵机组试验证明,这两种隔振垫可使管路系统振动加速度级明显下降。
The cause for the vibration of the pump unit was discussed.
针对泵机组的各部件存在的振动,分析了产生振动的原因.
英语网 · 双语新闻
英语网 · 日常口语
英语网 · 中考英语
英语网 · 双语娱乐资讯