henting

v.

抓( hent的现在分词 )；

Heat exchanger for tunnels has a number of cooling medium tubes and tube lengths forming tube bundles
Air-cooler for underground mine
Chłodzenie powietrza w wyrobisku ścianowym
Mine face air cooler
Installation for the temperature conditioning of an underground mining operation
Cold production system i.e. compression cooling system, for air-conditioning room of building, has liquefiers arranged in refrigeran...
Cooling equipment for fire-damp in mining operations
Cooling apparatus for underground mining spaces, in particular for winning faces
Method of cooling the air at an underground working face
HEAT EXCHANGER