| • second order phase | |
| द्वि: double acting double helical gear double | |
| कोटि: category ordinate order rate grade degree rank | |
| प्रावस्था: phase | |
द्वि तीय कोटि प्रावस्था अंग्रेज़ी में
[ dvi tiya koti pravastha ]
| • second order phase | |
| द्वि: double acting double helical gear double | |
| कोटि: category ordinate order rate grade degree rank | |
| प्रावस्था: phase | |
