air evacuation valve
詞語: air evacuation valve
解釋: 抽氣閥
詞性: 名詞
詞典: 石油專業英漢詞典
air evacuation valve 相關解釋
air evacuation valve 〔名詞〕排氣閥,放氣閥
air evacuation valve 排氣閥
抽氣閥 extraction valve
抽氣閥 air evacuation valve
抽氣閥 air evacuation valve
抽氣閥 bleeder valve
抽氣閥 air evaporation valve