| |||
nitrocotton | |||
nitrocellulose; pyroxylin | |||
cellulose nitrate; guncotton; pyroxyline; nitro-cellulose | |||
cotton powder; collodion cotton; nitro-cotton | |||
| |||
nitrocotton; nitrocellulose; cellulose nitrate | |||
| |||
nitro-cotton | |||
| |||
nitrocellulose | |||
| |||
cellulose nitrate |
硝化 棉: 15 phrases in 5 subjects |
Explosives and Explosive Ordnance Disposal | 2 |
Polymers | 1 |
Shipbuilding | 2 |
Space | 2 |
Technology | 8 |