单词	doubly curved
释义	同 doubly curved--shaped reflectr
随便看	insulatin property insulation insulation against ground insulation ageing test insulation aging insulation aging rate insulation allowance insulation angle insulation between layers insulation between phases insulation between strands insulation between turns insulation blocking insulation board insulation brakdown insulation breakdown insulation cambric insulation charge carrier process insulation class insulation classification insulation class voltage insulation coating insulation control insulation coordinating factor insulation coordination