The reaction devices include a constant-flux pump, an evaporator, mixed gas cushion, etc.
反应装置包括有平流泵、蒸发器、混合气体缓冲器等。
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。
Sell: leather rope, hand, knee pads, pump seat cushion protective equipment.
自产：皮绳、护手、护膝、打气筒座垫等防护用品。
Sell: leather rope, hand, knee pads, pump seat cushion protective equipment.
自产：皮绳、护手、护膝、打气筒座垫等防护用品。
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