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超高强度钢
avia. super-high-strength steel
chem. ultrahigh-strength steel; ultrahigh-strength steels
met. extra-high tensile steel; super-strength steel; ultra-high strength steel (【技】屈服强度超过1200 MPa, 抗拉强度超过1400 MPa 的钢称之为超高强度钢。超高强度钢具有极高的强度和韧性,主要用于制造安全性能要求高的高压容器、薄壁飞行壳体、飞机起落架部件、化工高压系统部件等。); ultra-high tensile steel; ultrastrong steel; superstrength steel
shipb. ultrastrength steel
space ultra high strength steel
steel. ultrahigh strength steel
tech. ultra-strength steel
超高 强度 钢: 4 phrases in 1 subject
Metallurgy4