| |||
| 开发原型; 研制原型; 开发研制原型 | |||
| 发展原型 | |||
| 研制样机; 开发样机 | |||
| 研制样机［原型; 初样］ | |||
|
development prototype : 17 phrases in 6 subjects |
| Air defense | 1 |
| Automobiles | 3 |
| Aviation | 1 |
| Electronics | 3 |
| Space | 4 |
| Technology | 5 |
| |||
| 开发原型; 研制原型; 开发研制原型 | |||
| 发展原型 | |||
| 研制样机; 开发样机 | |||
| 研制样机［原型; 初样］ | |||
|
development prototype : 17 phrases in 6 subjects |
| Air defense | 1 |
| Automobiles | 3 |
| Aviation | 1 |
| Electronics | 3 |
| Space | 4 |
| Technology | 5 |