mantle model meaning in Hindi

Examples

1. It just happens to be a Mantle model.
2. Manually pressurized lanterns using white gas ( also marketed as Coleman fuel or " Camp Fuel " ) are manufactured by the Coleman Company in one and two-mantle models.
3. The two compositions of early crust predicted in the whole mantle model are roughly consistent with Martian data for the northern and southern hemispheres . has shown that the major element compositions of the southern highlands and the northern lowlands are significantly different.