短語(yǔ)詞組

短語(yǔ)

• valve e flap 閥瓣
• Valve Flap for Control Valve 控制閥用主閥瓣
• flap valve [機(jī)]瓣閥;拍門(mén);蝶閥;鉸鏈閥
• flap valve grid 進(jìn)氣活門(mén)柵
• non return flap valve 止回瓣閥
• mica flap valve [建]云母片截門(mén)
• flap valve assembly 活門(mén)柵
• pneumatic film flap valve 氣動(dòng)薄膜瓣閥;氣動(dòng)薄膜蝶閥
• gastroesophageal flap valve 胃食管閥瓣;證實(shí)胃食管閥瓣
返回 valve flap