material class
| and
| code
| material class abbr. | |
| busin. | 材料类别 |
| AND abbr. | |
| el. | 与; 逻辑电路"与" |
| and abbr. | |
| gen. | 并; 及; 和; 及; 加; 并且 |
| busin. | 以及; 与 |
| code abbr. | |
| 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 |
| |||
| 材料类别 | |||
|
material class : 6 phrases in 5 subjects |
| Aviation | 2 |
| Electronics | 1 |
| Management | 1 |
| Risk Management | 1 |
| Technology | 1 |