6063铝合金建筑型材基材
6063aluminum alloy architectural base profiles
PbTe基材料
materials based lead telluride
层状水泥基材料
layered cement-based material
掺Eu(3+)的矽基材料
Eu(3+)-doped silica material
超高强水泥基材料
very high strength cement-based composites
超高韧性水泥基材料(UHTCC)
ultra-high toughness cementitious composite(UHTCC