词汇	Hirotsura
释义	Hirotsura 弘贯名,日本
随便看	insulator cluster insulator composite insulator contamination insulator contamination condition assessment insulator corona insulator course insulator crossarm insulator die insulator insulator act ring insulator ageing insulator arcing horn insulator arcing ring insulator arcing shield insulator arc over insulator arc-over insulator arrangement Insulator Assembly insulator ball guide insulator blowing cleaning tool insulator bolt insulatorbracket insulator bracket insulator breakdown insulator cap