| • asphalt heating | |
| ऐस्फाल्ट: asphalt mineral pitch | |
| तापन: calefaction warming heating warm torrefaction | |
ऐस्फाल्ट तापन अंग्रेज़ी में
[ aisphalta tapan ]
| • asphalt heating | |
| ऐस्फाल्ट: asphalt mineral pitch | |
| तापन: calefaction warming heating warm torrefaction | |
