First Application
| System Test
| first application | |
| tech. | 第一次浇; 初泼 |
| system test | |
| busin. | 系统检查 |
| dril. | 系统实验 |
| el. | 系统测试 |
| met. | 系统试验 |
| reliabil. | 系统测试 |
| space | 系统试验 |
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| 第一次浇 (沥青); 初泼 | |||
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First Application : 1 phrase in 1 subject |
| Scientific | 1 |