短語詞組

短語

• rotating pilot valve 旋轉(zhuǎn)滑閥
• rotating air valve 旋轉(zhuǎn)風閥
• rotating plug valve 旋塞閥
• Rotating electromagnetic valve 旋轉(zhuǎn)電磁閥
• rotating g valve 回轉(zhuǎn)閥
• free -rotating valve 自由旋轉(zhuǎn)閥
• rotating valve gear 回轉(zhuǎn)閥齒輪
• valve rotating device 氣門旋轉(zhuǎn)裝置
• valve rotating seat 氣門彷轉(zhuǎn)閥座
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