program protection
| development plan
| program protection abbr. | |
| IT | 程序保护 |
| development plan abbr. | |
| archit. | 开发规划 |
| bridg.constr. | 开发规划 |
| hydroel.st. | 开发计划; 发展规划 |
| oil | 开发方案 |
| tech. | 开发规划; 开展计划; 建设规划; 研制计划 |
| |||
| 程序保护 | |||
|
program protection : 28 phrases in 8 subjects |
| Aviation | 2 |
| China | 1 |
| Earth sciences | 2 |
| Ecology | 9 |
| Environment | 2 |
| Name of organization | 1 |
| Technology | 2 |
| United Nations | 9 |