| |||
reduction-gear ratio; step-down ratio | |||
reduction rate | |||
moderating ratio; reduction factor | |||
reduction gear ratio | |||
decrease in speed; speed reducing ratio | |||
reduction ratio | |||
| |||
reduction ratio | |||
| |||
reduction gear ratio | |||
| |||
reduction ratio | |||
| |||
reduction rate | |||
| |||
speed reducing ratio | |||
| |||
reduction rate | |||
| |||
reduction ratio |
减 速比 : 42 phrases in 9 subjects |
Agriculture | 1 |
Automobiles | 25 |
Construction | 1 |
Drilling | 1 |
Mechanics | 4 |
Oil / petroleum | 1 |
Racing and motorsport | 1 |
Space | 1 |
Technology | 7 |