Assertion: conveyor belt's surface | /r/HasSubevent | the fact
Facets:
Source sentences:
text: There is an intensive upward inclination in the cross section of the isentropic surfaces, which leads to the fact that an isentropic surface which reaches the ground in the cross section A-B(schematic bottom left) is already within the middle level Occlusion part in the cross section A-B(schematic bottom right).