ddf development demonstration facility meaning in English
开发论证设施
Related Words
- ddf
- ddf digital distribution frame
- ddf database definition file
- ddf differential distribution function
- ddf database description file
- digital distribution frame ddf
- ddf distance decay function
- ddf dispersion decreasing fiber
- pilot demonstration
- demonstration disc
- ddf database definition file
- ddf database description file
- ddf differential distribution function
- ddf digital distribution frame