hand sampling
| method
| hand sampling abbr. | |
| archit. | 手工取样 |
| chem. | 手工进样 |
| met. | 手工取样; 人工采样 |
| oil | 人工取样; 手工釆样 |
| method abbr. | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 手工取样取样，采样 | |||
| 手工进样 | |||
| 手工取样; 人工采样 | |||
| 人工取样; 手工釆样 | |||
| 人工抽样; 人工采试样手工取样; 手工采样 | |||
|
hand sampling : 2 phrases in 2 subjects |
| Business | 1 |
| Management | 1 |