| • हीरक कठोरता | |
| diamond: ईंट का पत्ता विषम | |
| hardness: मज़बूती सख़्ती | |
diamond hardness meaning in Hindi
diamond hardness sentence in Hindi
Examples
- Diamond hardness depends on its purity, crystalline perfection and orientation : hardness is higher for flawless, pure crystals oriented to the nanocrystalline diamond aggregates.