单词	销售观念
释义	销售观念selling concept
随便看	oil hose oil hydraulic circuit oil hydraulic motor oil hydraulic press oil hydraulic pump oil, hydrogen production oil hydrometer oil hydrometer-- oleometer oil hydrometer; oleometer oilier oiliest oilily oil-immersed oil-immersed air-blast cooling oil-immersed current transformer oil-immersed natural cooling oil immersed reactor oil-immersed regulating transformer oil immersed self cooled transformer oil-immersed standard cell oil-immersed starter oil immersed switching device oil immersed transformer oil-immersed transformer oil-immersed tube