| • अस्थायी कठोरता | |
| temporary: अस्थायी कर्मचारी | |
| hardness: मज़बूती सख़्ती | |
temporary hardness मीनिंग इन हिंदी
temporary hardness उदाहरण वाक्य
उदाहरण वाक्य
- Magnesium and calcium ions are common constituents of domestic water and are responsible for permanent and temporary hardness, respectively.