镀: plate包金: cover with gold leaf; gild属: join; combine的: 4次方是 The fourth power of 2 i ...材料: material镀过金属的材料: clad material外包金属的: metal covered包金属的防火门: kalamein; metal-clad fire door金属与陶瓷的混成的材料: cermet金属与陶混成的材料: cermet包金属垫片: metal-jacket gasket包金属门: metal-clad door外包金属: kalamein外包金属板: plating渗金属的多孔耐火材料: metal-infiltrated porous refractory金属的: electropositive; metallic; metalliferous; metalline包金属水龙带: rolled hose剥蚀的材料: denuded material边石的材料: curbing粗糙的材料: material of coarse fibre大量的材料: an amount of material带槽的材料: fluting灯芯的材料: wicking附加的材料: additional materials高温的材料: high temperature material
