intake and exhaust device
... insulating varnish 浸渍树脂 intake and exhaust device 进排气装置 intake duration 进气持续角 ...
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进排气消声装置 inlet and exhaust silencing equipment
·2,447,543篇论文数据，部分数据来源于NoteExpress
本发明公开的车辆安全气嘴，除了现有车辆安全气嘴的进气装置结构保持不变外，还设置有排气装置。
The invention discloses a vehicle safety tire valve and is equipped with an exhaust device, besides remaining the structure of an inlet device of the present vehicle,.
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