基本解釋[經(jīng)濟學]瓦楞鐵皮詞組短語短語corrugated d iron sheet 瓦楞鐵皮corrugated galvanized iron sheet 波形鍍鋅鐵板corrugated galvanized iron sheet roofing 鍍鋅瓦楞鐵皮屋面corrugated iron -sheet tile 波型鐵皮瓦corrugated d sheet iron 波紋鐵皮corrugated iron sheet更多詞組專業(yè)釋義經(jīng)濟學瓦楞鐵皮