four-cycle
| engine
| four cycle | |
| auto. | 四冲程循环 |
| four-cycle | |
| gen. | 四冲程 的 |
| auto. | 四冲程的 |
| mech.eng. | 四冲程的 |
| engine | |
| auto. | 发动机，引擎 |
| comp.games. | 游戏引擎 |
| met. | 机器 |
| space | 机械 |
| sport. | 游戏引擎 |
| tech. | 引擎; 发动机; 机车 |
| |||
| 四冲程行程循环的 | |||
| 发动机四冲程的 | |||
| 四冲程的 | |||
| 四冲程循环的; 四冲程循环 | |||
| |||
| 发动机四冲程循环 (four stroke cycle) | |||
|
four-cycle : 14 phrases in 11 subjects |
| Agriculture | 1 |
| Automobiles | 2 |
| Aviation | 1 |
| Business | 1 |
| Drilling | 1 |
| Metallurgy | 1 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Racing and motorsport | 1 |
| Securities | 1 |
| Technology | 3 |