| • long flame coal | |
| दीर्घ: dolcho dolicho dolicho- elliptic spring | |
| ज्वाला: ardour blaze flame inflammation fire ember | |
| कोयला: carbon coal collier brown coal lignite fuel | |
दीर्घ ज्वाला कोयला अंग्रेज़ी में
[ dirgha jvala koyala ]
| • long flame coal | |
| दीर्घ: dolcho dolicho dolicho- elliptic spring | |
| ज्वाला: ardour blaze flame inflammation fire ember | |
| कोयला: carbon coal collier brown coal lignite fuel | |
