Date post: | 16-Apr-2017 |
Category: |
Business |
Upload: | naushad-ebrahim |
View: | 5,105 times |
Download: | 0 times |
How are the Beijing Olympics Medals Made?
Obverse side
Selecting stones
Jade cutting
Checkup details
Medal mould
Bronze medal
Medal machine tool
Medal a! fter punching
Groove making machine
Groove checking-up
Putting jade into the medal
Finishing
naushadme/slideshare.net