排气口

排气口 [pái qì kǒu]

1. ■ {工} air-vent; blow vent; exhaust port; air exhaust opening; escape hole; exhaust orifice; exhaust window; final nozzle

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常用词组

1. ■ 排气口积炭 exhaust-port deposition;

2. ■ 排气口圈 ring of exhaust ports;

3. ■ 排气口罩 exhaust cover;

4. ■ 排气口堵 exhaust plug