 |
| |||
| 田间试验; 大田试验 | |||
| 在使用条件下现场，野外试验 | |||
| 实地试验 | |||
| 野外试验 | |||
| 现场试验; 农田试验; 现场调查; 实地调查 | |||
| |||
| 田间试验 | |||
| |||
| 野外〔田间，现场〕试验的 | |||
| field trial: 20 phrases in 11 subjects |
| Agriculture | 5 |
| Animal husbandry | 1 |
| Aviation | 2 |
| Economy | 1 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Microbiology | 1 |
| Oil / petroleum | 1 |
| Reliability | 2 |
| Sports | 1 |
| Technology | 3 |