retrograde vernier वाक्य
"retrograde vernier" हिंदी में retrograde vernier in a sentenceउदाहरण वाक्य
- Retrograde verniers are found on some devices, including surveying instruments.
- The retrograde vernier also extends backwards along the data scale.
- A retrograde vernier is similar to the direct vernier, except its graduations are at a slightly larger spacing.