| • lead equivalent | |
| सीसा: lead plumber graphite plumbum Saturn pencil lead | |
| तुल्यांक: equivalence point equivalent | |
सीसा तुल्यांक अंग्रेज़ी में
[ sisa tulyamka ]
| • lead equivalent | |
| सीसा: lead plumber graphite plumbum Saturn pencil lead | |
| तुल्यांक: equivalence point equivalent | |
