液压变速齿轮的英文

• hydraulic variable-speed gear

• 液压:    hydraulic pressure
• 变速齿轮:    change gear
• 液压变速器:    hydraulictransformer; speed fluid drive
• 变速齿轮:    change gear wheel; change speed gear; change spur gear; change-gear; change-speed gear; fast motion gear; pick off gear; ratio gear; speed change gear; speed changing gear; speed transforming gear; tra mi ion gear; transmission gear; variable gear
• 变速齿轮舱:    gearing room