高密度高强度
high-density and high-intensity
低密度高强度水泥浆
low density and high strength cement slurry
高层高密度环境
high-rise and high-density surroundings
标准密度高度
standard density altitude
超高强度高模量纤维
ultra high strength high-modulus fibre
超高强度高韧钢
super high strength and toughness steel
超高强度高韧性
ultra high strength high toughness
超高致密度
ultrahigh relative density
大刚度高强度支护
large rigidity and high strength support
低层高密度
Low-rise high- density
Low-storey and high-density
度高密度存储技术
High density storage technology
高强度高导电率
high strength and electric conductivity
高强度高导电率铜基复合材料
high strength and high conductivity Cu-based compo
high strength and high conductivity Cu-based composites
高强度高导电铜合金
high-strength and high-conductivity copper alloy