铁是iron还是steel
铁是iron还是steel
钢铁企业用英语怎么说是Iron and Steel Company 还是Iron and Steel enterpris
iron and steel区别
钢铁厂是steel plant还是steel factory?
MAGNETIC IRON ORE,PIG IRON FOR STEEL MAKING,ELECTROLYTIC ZIN
current iron and steel industry in
China Iron and Steel Design Institute?
钢铁侠为什么不叫steel man 而是 iron man
Steel is ( ) iron A .different B .different than C .differen
Partner Choice of Iron and Steel Logistics Alliance Based on
"钢管"怎么译?是steel pipe还是steel tube?都能用?那两者有什么不同?
英语翻译Steel constructure还是Steel structure