Steel is an alloy composed ___of iron and carbon. A.primarilyB.traditionallyC.carefullyD.partially 答案 A[解析] primarily主要地;traditionally传统上地;carefully小心地,谨慎地;partially部分地。该句的意思是“钢铁主要是由铁和碳构成的一种合金”,故答案为A。相关推荐 1Steel is an alloy composed ___of...
Steel is an alloy composed___of iron and carbon.A primarilyB traditionallyC carefu
The map was drawn to the standard ()of 1 to a million, so there was not much detail. 答案:A.ratio B.scale C.percentage D.rate 正确答案:scale 点击查看答案手机看题 问答题 This scandal was all the more alarming because the companies involved in were mostly trusted ()names and the perpet...
Steel is an alloy of iron and carbon with other elements added to produce specific properties.the various types of steel can be grouped under two major headings.carbon steel .a steel in which the main alloying element is carbon .carbon steels are further divided into three groups .low carbon ...
Pig iron is an alloy of iron and carbon with the carbon content ___ 2.1%. 相关内容 a分别提出半刚性基层、刚性基层、长寿命柔性基层三种沥青路面结构的改造方案 Proposes the semi-rigid basic unit, the rigid base, the long life flexible base three kind of bituminous pavement structure transformation...
Steel is an alloy(合金)composed ()of iron and carbon.A.primarilyB.traditionallyC.carefu
英语翻译Steel is an alloy of iron and carbon with other elements added to produce specific properties.the various types of steel can be grouped under two major headings.carbon steel .a steel in which the main alloying element is carbon .carbon steels are further divided into three groups .low...
Steel is an alloy (合金) composed ___ of iron and carbon. A. primarily B. traditionally C. carefully D. partially 如何将EXCEL生成题库手机刷题 如何制作自己的在线小题库 > 手机使用 分享 反馈 收藏 举报 参考答案: A 复制 纠错举一
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An alloy for the treatment of iron and carbon liquid melts contains aluminuim, silicon, manganese, copper, iron, carbon, zinc, magnesium, chrome, titanium and lead in the form of admixtures.SHEVELIEV OLEKSANDR IVANOVYCHALIMOV VALERII IVANOVYCH...