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grade of steel (gd. of S.) | |||
grade of steel; mark of steel | |||
steel | |||
steel grades | |||
steel grande | |||
steel grade (【技】钢种:钢的品种和种类。每一大钢类或钢组中,再按其基本成分和主要性能的差别进一步分为若干个钢种。每一钢种至少有一个钢号。钢号:用于表示每种钢的主要特征的符号。各国钢号表示方法繁多。我国新钢号表示方法基本分两类:对非合金钢和低合金钢,钢号以表示其屈服强度为主;对合金钢,钢号以表示其主要元素的平均成分为主。: Figure 13 shows the change of average decarburization time for each steel grade after revamping of RH facility. 图13显示了 RH 装置改造后每一钢种平均脱碳时间的变化。); type number; type of steel | |||
designation; number system for steel; steel specification | |||
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grade of steel |
钢号 : 76 phrases in 14 subjects |
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