变速齿轮

变速齿轮的英文翻译

基本释义

• speed transforming gear
• change wheel
• transmission gear
• changeful gear
• changefulgear
• fast motion gear
• change speed gear
• change gear
• ratio gear
• speed changing gear
• variable gear
• gear change
• speed gear

参考释义

变速齿轮

• - change gear