iron and steel区别这两个都有钢铁的意思,是不是该连起来用?

来源：学生作业帮助网编辑：作业帮时间：2024/05/12 07:50:19

iron and steel区别这两个都有钢铁的意思,是不是该连起来用?
iron and steel区别
这两个都有钢铁的意思,是不是该连起来用?

iron and steel区别这两个都有钢铁的意思,是不是该连起来用?
iron 是铁,steel 特指钢.

全部展开

人们虽然都常说钢铁钢铁但是刚和铁还是有区别的
iron是铁 steel是钢
在百度知道钢铁这个词条上就是用的iron和steel连用的。
钢和铁的区别
生铁和钢的主要成分都是铁，二者的主要区别是含碳量不同，生铁一般含碳2-4.3%，钢含碳0.03-2% 。
生铁和钢的区别
类别含碳量/% 含杂质(硫、磷等) 机械性能机械加工
生铁 2-4.3 多硬而脆可铸不可锻
钢 0.03-2 少硬而韧、有弹性可铸可锻
炼钢是在高温下，通过氧化剂(如氧气)把铁中所含过多的碳和其它有害杂质(如硫、磷等)氧化除去，使它们达到钢含量的规定范围

收起

全部展开

ironiron n. 铁, 熨斗, 坚强, 烙铁, 镣铐 as hard as iron 铁一样坚硬
steel钢，钢铁钢制品
若将生铁置于转炉吹炼，调控其含碳量而成为钢(Steel)，.
例如 Iron ore demand may drop next year with falling demand for steel.
随着钢铁需求持续走低，明年的铁矿石需求可能下降。
iron and steel 连起来使用是钢铁（产业）
Iron and steel pipes 铁管和钢管
Iron and stainless steel钢铁制造业

收起

iron and steel区别这两个都有钢铁的意思,是不是该连起来用? current iron and steel industry in China Iron and Steel Design Institute? current iron and steel industry in 钢铁企业用英语怎么说是Iron and Steel Company 还是Iron and Steel enterprises 还是Steel enterprises还是别的? tangshan iron and steel coking and gas factory The iron and steel industry is very important to our life.这句话怎么翻译,为什么用is不用are 钢铁企业用英语怎么说.是论文关键词里的应该是 Iron and Steel Company 还是 Iron and Steel enterprises 还是 steel enterprises还是别的? Partner Choice of Iron and Steel Logistics Alliance Based on Fuzzy Analytic Hierarchy Process检索号 Steel and cast steel 1,There are faults of which none of us get rid.* 这句怎么翻译 ,是否有用都什么结构或句型?2,Word came that an iron and steel works,together with some other factories,was to be built.* 3,We saw several natives advancing towards our par ductile iron,steel or HDPE pipe shandong iron and 英语翻译翻译 Deng Yaping is an experienced attacking player who has nerves of steel and an iron determination to succeed.不要机译, 英语翻译英语翻译谁能给我翻译一下 16) Experiment with steel wool and vinegar.What kind of chemical reaction occurs when the iron in steel wool reacts with oxygen? MAGNETIC IRON ORE,PIG IRON FOR STEEL MAKING,ELECTROLYTIC ZINC INGOT,大侠翻译求求了钢铁侠为什么不叫steel man 而是 iron man iron 只是铁的意思啊 cast iron什么?Iron is converted to steel by removing most of the impurities present in cast iron.