speed increasing ratio
美英
- un.增速比
- 网络平速比；Z增速比
speed increasing ratiospeed increasing ratio
增速比
风力发电机名词术语汉英对照 - 豆丁网 ... 中心距 center distance 增速比 speed increasing ratio 齿面 tooth flank ...
平速比
风力发电机组常用英语词汇 -... ... 中心距 center distance 239． 平速比 speed increasing ratio 240． 齿面 tooth flank 241． ...
Z增速比
... Speed increasing gear pair Z增速齿轮副 Speed increasing ratio Z增速比 Speed increasing gear train Z增速齿轮系 ...