wall coilwall grid墻: wall排管: calandria; exhaust system; rack pipe; racking pipe; rake; shock macaroni山墻排氣孔: exhaust hole in gable舷墻排水孔: freeing port舷墻排水口: bulwark freeing port; bulwark port; bulwarkport; wash port下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
