管道运输 Traditional 管道運輸 guǎn dào yùn shū 🔊 pipeline transport + Keep this word Meanings guǎn dào yùn shū 管道運輸 pipeline transport Its characters 管guǎnto take care (of)HSK 4道dàoroad; path (CL:條|条[tiao2],股[gu3])HSK 4运yùnto moveHSK 5输shūto lose; to be beatenHSK 4