The properties of a carbon fiber part are close to that of steel and the weight is close to that of plastic. Thus the strength to weight ratio (as well as stiffness to weight ratio) of a carbon fiber part is much higher than either steel or plastic.
1 They are classified with flooded savannas as the flooded grasslands and savannas biome, which occurs mostly in the tropics and subtropics. 2  Montane savannas are high-altitude savannas, located in a few spots around the world's high mountain regions, part of the montane grasslands and shrublands biome. savanna or savannah is a grassland ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close.
The grass in savanna grows 2-3 meters up and forests are thin. There are parts where trees are scarce. The most enormous tree is baobab that leaves are fallen down. In the dry season there are strong evaporation and the tree leaves fall off, and grass and bushes wither.t has different names in the seperate parts of the globe from the equator to tropics. Savanna is an enormous plain between moisture equator forests and tropical deserts. The biggest savannas are in Africa. It is 40% from it.