variable force
| solenoid
| variable force | |
| auto. | 变化的力 |
| eng.geol. | 变力 |
| nautic. tech. | 可变力 |
| solenoid | |
| el.mach. | 螺线管 |
| hydroel.st. | 螺纹管 |
| mech. | 圆筒形线圈; 圆筒形电磁线圈 |
| met. | 螺管线圈 |
| oil | 电磁线圈 |
| space | 筒形线圈 |
| steel. | 螺线管、线圈; 螺线管、圆筒形线圈 |
| |||
| 变化的力 | |||
| 变力 | |||
| 可变力交变力 | |||
| 可变力; 不定力; 变量的力 | |||
|
variable force : 4 phrases in 2 subjects |
| Automobiles | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |