cast iron soil pipe

基本解釋

• [經(jīng)濟(jì)學(xué)]鑄鐵臭氣管

詞組短語

短語

• cast iron soil pipe fittings 鑄鐵污水管配件
• cast iron soil pipe fitting 鑄鐵臭氣管配件
• Cast Iron Soil Pipe Institute 鑄鐵導(dǎo)管協(xié)會(huì)

• cast iron soil pipe更多詞組

專業(yè)釋義

經(jīng)濟(jì)學(xué)

• 鑄鐵臭氣管