| • फॉस्फोरस-इस्पात | |
| phosphorus: भास्वर शुक्र ग्रह | |
| steel: तलवार दृढ़ता | |
phosphorus steel मीनिंग इन हिंदी
phosphorus steel उदाहरण वाक्य
उदाहरण वाक्य
- This enabled the production of low-phosphorus steel from local high-phosphorus ores by changing the standard acidic process to a basic process which meant that steel became cheaply available to British industry low phosphorus ores being available by importation only.