词汇	dan buoy
释义	dan buoy AHDˈdan+ˌ-小浮标白天挂旗,夜间悬灯
随便看	insulation monitoring and warning device insulation monitoring circuit insulation monitoring device insulation monitoring equipment insulation monitoring instrument insulation morta insulation mortar insulation mortar consisting of GPEPP insulation motar insulation nail welder insulation needle Insulation of air conditioning insulation of body insulation of ceilings insulation of domestic refrigerators insulation of electric equipment insulation of equipment insulation of external wall insulation of external walls insulation of furnace wall insulation of impact sound insulation of outer heat insulation of pipe Insulation of separate wall and beam in Ref.RM insulation of solid borne sound