steel industry
短語(yǔ)詞組
- steel tubular industry 鋼管生產(chǎn)
- steel trade industry 鋼材貿(mào)易行業(yè)
- steel pipeline industry 管道業(yè)
- steel construction industry 鋼結(jié)構(gòu)產(chǎn)業(yè)
- architectural steel structure industry 建筑鋼結(jié)構(gòu);建筑鋼結(jié)構(gòu)行業(yè)
- steel pipe industry 鋼管業(yè);鋼管行業(yè)
- n steel tube industry 鋼管工業(yè)
- china steel pipe industry 中國(guó)鋼管行業(yè)
- Steel Making Industry 鋼鐵制造業(yè) 返回 steel industry