Open Net
| Environment
| open net abbr. | |
| fishery | 开口网 |
| environment abbr. | |
| bridg.constr. | 周围情况 |
| dril. | 周围环境 |
| earth.sc. | 外界 |
| eng.geol. | 包围; 环绕 |
| environ. | 环境 |
| hydroel.st. | 环境 |
| space | 设备; 设施 |
| sport. | 周围 |
| |||
| 开口网 | |||
| 空门 | |||
|
Open Net : 8 phrases in 3 subjects |
| Fishery fishing industry | 4 |
| Project management | 1 |
| Securities | 3 |