 |
| |||
| 纸强度测试器; 耐破度; 毛蕊花 | |||
| 纸张耐破度 | |||
| 板材抗酸性能试验 | |||
|
mullen : 7 phrases in 6 subjects |
| Biotechnology | 1 |
| Earth sciences | 1 |
| Foreign trade | 1 |
| Leather | 1 |
| Technology | 2 |
| Textile industry | 1 |
|
| |||
| 纸强度测试器; 耐破度; 毛蕊花 | |||
| 纸张耐破度 | |||
| 板材抗酸性能试验 | |||
|
mullen : 7 phrases in 6 subjects |
| Biotechnology | 1 |
| Earth sciences | 1 |
| Foreign trade | 1 |
| Leather | 1 |
| Technology | 2 |
| Textile industry | 1 |