Wie ist der Aufbau eines Vulkans?

Wie ist der Aufbau eines Vulkans? Aufbau eines Vulkans Jeder Vulkan besitzt eine Magmakammer. Magmakammern entstehen in Hohlräumen in den Gesteinsschichten der Lithosphäre. Das Magma verweilt dann in der Magmakammer, bis der Druck wieder zu hoch wird. Dann nimmt es den Weg des geringsten Widerstands und bahnt sich seinen Weg. Read more…

What is Hydro transmission?

What is Hydro transmission? The hydrostatic transmission transmits energy using hydraulic fluid. The usual transmission has two hydraulic devices; one working as a variable displacement pump and the other working as a motor connected by hydraulic lines. As a result the hydrostatic transmission does not require any starting clutch. What Read more…

What was Mali trade route?

What was Mali trade route? Trans-Saharan trade route The Trans-Saharan trade route was conducted throughout a vast region between the Mediterranean countries and sub-Saharan Africa. It was an important trading route commencing from the early 8th century to late 16th century. What type of economy did ancient Mali have? The Read more…