proprietary program
| standard tool
| proprietary program | |
| agric. | 专利程序; 专用程序 |
| oil | 专有程序 |
| standard tool | |
| auto. | 随车 工具 |
| avia. | 标准工具 |
| |||
| 专利程序; 专用程序 | |||
| 专有程序 | |||
| |||
| 专有程序 | |||
|
proprietary program : 1 phrase in 1 subject |
| Aviation | 1 |