英语翻译Steel constructure还是Steel structure

英语翻译Steel constructure还是Steel structure 英语翻译MoBE STEEL steel steel steel steel 英语翻译STEEL BAR SS400怎么翻译,急用! 英语翻译一个外国客户的询盘是：I'm interested in your metal channel,steel channel,steel profile .请帮忙翻译一下metal channel,steel channel,steel profile是什么意思? 英语翻译A steel vault protects the steel tube to complete the cable core. 英语翻译all mild steel work to be galvanized after fabrication 英语翻译TOTAL ENGINEERING FOR SHIPYARD AND STEEL PROCESS,中文意思? 英语翻译HONG.S.DSAINLESS STEEL CASEBACK QUARTZ 3ATM 英语翻译表后有：BURBERRY stainless steel back WATER RESISTANT 808 英语翻译quartz 777 stainless steel water resistant 10atm 英语翻译PVC colored boiled coated galvanized steel这是什么材料， 英语翻译I want to use Butt- welding for carbon steel,stainless steel,Alloy steel.from 12to 12.Elbow,Tee,Reducer.全文如上,求翻译, 英语翻译Alloy steel,gas nitrided barrel faced positive twistCast Iron,phosphate coated,taper facedStainless steel flex spacer,chrome faced rails Steel and cast steel