 |
| |||
| fireproofing preparations | |||
| |||
| fire retardant | |||
| fire-retardant; fire-retarding agent | |||
| |||
| fire retardant | |||
| produits ignifuges: 2 短语, 2 学科 |
| 化学 | 1 |
| 自然资源和野生动物保护 | 1 |
|
| |||
| fireproofing preparations | |||
| |||
| fire retardant | |||
| fire-retardant; fire-retarding agent | |||
| |||
| fire retardant | |||
| produits ignifuges: 2 短语, 2 学科 |
| 化学 | 1 |
| 自然资源和野生动物保护 | 1 |