齿轮速比差的英文

• gear step

• 齿轮    cogwheel; gear wheel wheel-l ...
• 速比    gear ratio; velocity ratio; ...
• 差    send on an errand; dispatch
• 齿轮速比    gear ratio; ratio of gear
• 变速齿轮速比    change gear ratio
• 标准齿轮速比    standard gear ratio
• 传动齿轮速比    transmission gear ratio
• 回动齿轮速比    reverse gear ratio
• 交换齿轮速比    change gear ratio
• 可变齿轮速比    optional gear ratio
• 前进齿轮速比    forward gear ratios
• 转向齿轮速比    steering gear ratio
• 最大齿轮速比    maximum gear ratio
• 最高齿轮速比    top gear ratio
• 最高速齿轮速比    togear ratio
• 齿轮减速比    gear reduction rate; gear reduction ratio
• 速比齿轮    friction gears; friction-motion connecting gear
• 比差    preecha; pricha
• 齿轮传动速比    gear ratio
• 可控速比齿轮    controllable ratio gear
• 变速比行星齿轮    variable-ratio epicyclic gear
• 变速齿轮比（变速比）    tra mi ion gear ratio; transmission gear ratio
• 传动齿轮变速比    change gear ratio
• 可变速比齿轮传动    variable-ratio gear
• 主降速齿轮减速比    final reduction gear ratio