高强度压力容器用钢
high strength pressure vessel plates
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
超高强度管线钢
super-high strength pipeline steel
ultra high-strength pipeline steel
extra-high strength pipeline steel
超高强度管线钢管
ultra-high strength line pipe
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