variable velocity
| zone
| variable velocity | |
| bridg.constr. | 变速; 可变速度 |
| zone | |
| chem. | 色带; 谱带 |
| comp., MS | 區域 |
| forestr. | 植生带 |
| hydroel.st. од. | 地区 |
| met. | 段 |
| met. од. | 区 |
| survey. | 分带 |
| tech. од. | 地带; 区域 |
| |||
| 变速; 可变速度 | |||
| 变速 (度) | |||
|
variable velocity : 13 phrases in 7 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Desert science | 1 |
| Mechanics | 1 |
| Oil / petroleum | 4 |
| Plastics | 1 |
| Technology | 4 |