hazchem
| code
| hazchem | |
| tech. | 危险化学品标签系统 |
| code | |
| gen. | 为...编码 |
| el. | 规则 |
| hydroel.st. | 编码; 标准 |
| hydroel.st. од. | 法规 |
| met. | 码; 电码; 符号; 标记; 规则 |
| |||
| 危险化学品标签系统 | |||
| English thesaurus | |||
| |||
| Hazardous Chemical Code (код опасных химических товаров Yuriy83) | |||
| Hazardous Chemical; HAZardous CHEMicals | |||
| |||
| warning plate system for vehicles transporting hazardous substances (MichaelBurov) | |||
|
hazchem : 2 phrases in 1 subject |
| Technology | 2 |