基本解释排氣噴嘴英汉例句雙語例句The pressure limit valve is still used to cover the steam nozzle for ensuring the surplus steam to exhaust freely.汽嘴之上仍用壓閥釦上，以保証多餘的蒸汽能自由排放。ip.comexhaust steam nozzle更多例句词组短语短語exhaust outlet casing steam nozzle 排汽噴嘴exhaust steam nozzle更多词组