短語詞組短語air release valve 排氣閥;放氣閥;放空閥;泄氣閥air inlet valve [機(jī)]進(jìn)氣閥;[鉄路]進(jìn)風(fēng)閥;空氣進(jìn)口閥;氣閥Air bleed valve 空氣溢流閥;放氣閥;排氣嘴air cylinder valve [機(jī)]氣筒閥;打氣工具閥air admission valve 進(jìn)氣閥;真空破壞閥;進(jìn)空氣閥;入氣閥air reversing valve 空氣換曏閥air relief valve 減壓閥;空氣泄壓閥;排氣閥;[機(jī)]放氣閥auxiliary air control valve 輔助空氣控制閥air cut valve 斷氣閥;空氣截止閥 返回 air valve