method of determination
| project number
| method of determination | |
| ecol. | 检测方法 |
| project number | |
| econ. | 项目编号 |
| oil | 工程项目编号 |
| |||
| 检测方法 | |||
| 鉴定方法; 测定方法 | |||
|
method of determination : 61 phrases in 13 subjects |