凹面方鋼
詞語: 凹面方鋼
解釋: fluted bar iron
詞典: 紡織專業漢英詞典
凹面方鋼 相關解釋
fluted bar iron 〔名詞〕凹面方鋼
凹面方鋼 fluted bar iron
本文鏈接:https://www.kkyyg.com/zh-mo/hanyingcidian/fangzhihanying/427887.html