upper layer
| protocol
| upper layer abbr. | |
| chem. | 表面层 |
| hydroel.st. од. | 上层 |
| met. | 顶层 |
| protocol abbr. | |
| environ. | 协议 |
| math. | 草案; 规约; 礼宾; 草约; 备忘录 |
| sport. | 议定书; 比赛成绩册 |
| stat. | 协议 |
| textile | 规程 |
| |||
| 表面层 | |||
| ★ 上层 | |||
| 顶层 | |||
| |||
| 高层 | |||
| English thesaurus | |||
| |||
| Area above an altitude of 35 km | |||
|
upper layer : 29 phrases in 11 subjects |
| Agriculture | 4 |
| Bridge construction | 1 |
| Construction | 1 |
| Desert science | 2 |
| Earth sciences | 1 |
| Electric machinery | 2 |
| Electronics | 2 |
| Fishery fishing industry | 1 |
| Information technology | 2 |
| Space | 1 |
| Technology | 12 |