code notation
| scheme
| code, notation abbr. | |
| bridg.constr. | 标记 |
| scheme abbr. | |
| hydroel.st. | 计划; 方案; 图 |
| met. | 草图; 流程图; 草案 |
| plann. | 规划; 图式; 结构; 体制 |
| |||
| 标记 | |||
|
code notation : 2 phrases in 2 subjects |
| Information technology | 1 |
| Technology | 1 |