ductedadj.管道中的；输送的；冲压式的动词duct的过去式和过去分词形式.ductn.管道；导管vt.用导管输送ducted fan aircraft涵道飞行器ductus mandibularis下颌腺管ductulus efferentes输出小管ductus thyroglossus甲状舌管duct of gallbladder胆囊管Duct Cleaning Robot管道清扫机器人Ducted Rocket Motor冲压火箭复合式发动机ductus epididymidis附睾管ducts thyreoglossus甲舌管ductus pancreaticus胰管