micrometer drum वाक्य
"micrometer drum" हिंदी में micrometer drum in a sentenceउदाहरण वाक्य
- As in the case of elevation, a micrometer drum permits azimuth readings to be made to the nearest mil.
- This extension probably was added to permit sighting of the weapon when it was deeply dug in or slightly mil intervals from 700 to 1, 600 mils, and a micrometer drum enables elevation readings to be made to the nearest mil.