| |||
| 封闭剂; 封阻剂 | |||
| 链端封接剂 | |||
| 堵水剂 | |||
| 封堵剂 | |||
| 封端剂 | |||
| 基团封闭剂; 阻滞剂; 阻断剂 | |||
|
blocking agent : 26 phrases in 12 subjects |
| Agriculture | 2 |
| Chemistry | 4 |
| Ecology | 1 |
| Food service and catering | 1 |
| Nursing | 1 |
| Oil / petroleum | 4 |
| Pediatrics | 3 |
| Pharmacology | 2 |
| Plastics | 1 |
| Space | 2 |
| Surgery | 1 |
| Technology | 4 |