| • lead ratio | |
| सीस: groom plumber head lead trap | |
| अनुपात: gradient proponent scale rate quotient percentage | |
सीस अनुपात अंग्रेज़ी में
[ sis anupat ]
| • lead ratio | |
| सीस: groom plumber head lead trap | |
| अनुपात: gradient proponent scale rate quotient percentage | |
