gaslamps

gaslamps

 英

  • 网络煤气灯;煤气街灯;气体灯

例句

Gaslamps and lighting fittings; definition, classification

燃气煤气.分类.概念

Gaslamps and lighting fittings; ignition burner, upright structure

燃气煤气.点火喷嘴.立式结构

Gaslamps and lighting fittings; incandescent mantle

燃气煤气.白炽灯.尺寸