 |
| |||
| coulter; shoe | |||
| coulter opener; foot; trench digger; trench excavator | |||
| furrow opener; peg; opener | |||
| plough; plow | |||
| furrower | |||
| shank | |||
| share | |||
| boot; colter | |||
| colter boot; opener boot; opening share; plow share | |||
| |||
| opening share | |||
| |||
| opener | |||
| |||
| share | |||
| |||
| opener | |||
| 开沟器: 129 phrases in 2 subjects |
| Agriculture | 85 |
| Technology | 44 |