闭式组合式预应力机身
close-combined pre-tightened frame
闭式组合预应力机身
close-combined pre-tightened frame
封闭式组合屋面膜结构
close combined-roof membrane structure
复合式组合电器(HGIS)
Hybrid Gas-Insulated Switchgear(HGIS
复合式组合电器HGIS
Hybrid Gas-Insulated Switchgear HGIS
六氟化硫封闭式组合电器
SF6 insulated metal-enclosed switchgear (GIS
aramid-polymer
gis
gas-insulated-switchgear(GIS
气体绝缘的金属封闭式组合电器
gas-insulated metal-enclosed switch gear(GIS
gas-insulated metal-enclosed switchgear
气体绝缘全封闭组合式设备
Gas Insulated Switchgear GIS
aramid-polymer
翼缘闭合组合截面
flange-closed composite sections