ductern.微阻计(测小电阻的欧姆表)ductn.管道；导管vt.用导管输送ductus dorsopancreaticus[医] 胰副管ductless reflow furnance无通风管道再流焊炉ductal carcinoma in situ原位管癌ductus thoracicus dexter[医] 右淋巴导管ductus pharyngocutaneous皮咽管ductus hepaticus sinister肝左管ductus sublingualis minor舌下腺小管, Walther氏管ductuli efferentes testis睾丸输出小管ductus hepaticus communis肝总管ductus sublingualis major舌下腺大管