| 释义 |
flap valve 【机械工程】瓣阀 以上来源于：《21世纪大英汉词典》 flap valve翼瓣flap valve舌阀；瓣阀；止回阀flap valve瓣阀flap valve舌阀英華英華★◀▶扇門FLAP valve FLAP the wings Throttle Valve Two leaved door, two-leaved door 英華☞Valveflap valve舌閥；瓣閥；止回閥機械名詞—兩岸機械名詞flap valve瓣閥電子工程flap valve舌閥電機工程flap valve, clapper鎖氣器電機工程flap valve舌閥海事flap valve舌閥；瓣閥；止回閥機械工程flap valve舌閥；瓣閥；止回閥造船工程名詞 |