| |||
| 初步检验; 初步测试 | |||
| 初步试验 | |||
| |||
| 预备试验 | |||
| 初检 | |||
| 预备性实验; 初试 | |||
| 预测试; 初步测试 | |||
| 预先试验 | |||
| 预试验; 初级试验 | |||
| 预试 | |||
| 预备测试 | |||
| 初步试验 | |||
|
preliminary tests : 41 phrases in 10 subjects |
| Agriculture | 4 |
| Animal husbandry | 2 |
| Automobiles | 3 |
| Aviation | 15 |
| Business | 1 |
| Economics | 1 |
| Electronics | 2 |
| Geotechnics | 1 |
| Space | 6 |
| Technology | 6 |