Terms for subject Earth sciences containing hollow

English	German
auto-supported hollow fiber membrane	selbstgestützte Hohlfaser-Membran
frost hollow	Frosteinschluss
frost hollow	Frostloch
hollow-anode tube	Chaoul Tubus
hollow cathode	Hohlkathode
hollow cylindrical symmetry	hohlzylindrische Symmetrie
hollow road	Hohlweg
hollow-sphere perimeter	Hohlkugelperimeter