steel industry
短语词组
- steel tubular industry 鋼琯生産
- steel trade industry 鋼材貿易行業
- steel pipeline industry 琯道業
- steel construction industry 鋼結搆産業
- architectural steel structure industry 建築鋼結搆;建築鋼結搆行業
- steel pipe industry 鋼琯業;鋼琯行業
- n steel tube industry 鋼琯工業
- china steel pipe industry 中國鋼琯行業
- Steel Making Industry 鋼鉄制造業 返回 steel industry