高强度黄铜
high tensile brass
high strength brass
high strength yellow brass
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
大刚度高强度支护
large rigidity and high strength support
低密度高强度水泥浆
low density and high strength cement slurry
高密度高强度
high-density and high-intensity
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
高强度高电导率
High strength and high electrical conductivity
高强度高模数聚丙烯腈纤维
high strength and high modulus polyacrylonitrile fibre
高强度高延性铍
High strength-High elongation beryllium
高强度铜合金
high strength copper alloy