| • कोहलर प्रदीपन | |
| illumination: चमक जगमगाहट | |
kohler illumination मीनिंग इन हिंदी
kohler illumination उदाहरण वाक्य
उदाहरण वाक्य
- Kohler illumination was used in proximity lithography , and a fly ' s eye lens was adopted to form multi - point source in order to uniform the light intensity on the mask plane