ultra-high strength line pipe  超高强度管线钢管

High Strength High Conductivity  铜

high strength high fracture toughness steel  高强高韧钢

high strength high modulus polyvinyl alcohol fiber  高强高模聚乙烯醇纤维

high strength high toughness Al alloy  高强韧铝合金

High strength-High elongation beryllium  高强度高延性铍

high-strength high conductivity  高强高导

High-Strength High-Conductivity  高强高导

High-Strength High-Modulus Fiber  高强高模纤维

high-strength high-performance concrete HSHPC  高强高性能混凝土

steel reinforced high strength high performance concrete  型钢高强高性能混凝土

steel reinforcement high strength high performance concrete  型钢高强高性能混凝土

ultra high strength high toughness  超高强度高韧性

ultra high strength high-modulus fibre  超高强度高模量纤维

10CrNi5Mo high strength steel  10CrNi5Mo高强钢

14Co-11Ni-2Cr-3Mo Ultra- high Strength Steel  14Co-11Ni-2Cr-3Mo超高强度钢

2519 HIGH STRENGTH ALUMINUM ALLOY  2519高强铝合金

300M ultra-high strength steel  300M超高强度钢

300M ultra-high-strength steel  300M超高强度钢; 人工神经网络(ANN)