ductern.微阻计(测小电阻的欧姆表)ductn.管道；导管vt.用导管输送ductulus aberrans inferior下迷小管ducted solid rocket ramjet固体火箭冲压发动机ductus pancreaticus azygos[医] 胰副管ductus pharyngobranchialis咽鳃管ductus omphalomesentericus[医] 卵黄管, 卵黄柄ductus cephalicus anterior头前(淋巴)管Duct the moist air away.用管道排除湿气Ductus arteriosus ligation动脉导管结扎术ductus lobi caudati dexter肝尾状叶右管ducted - fan - vehicle变姿飞行机器人