ducts

英 [dʌkts]

美 [dʌkts]

n.  (传送液体、气体、电线、电话线等的)管道，管子; (人体或植物体内输送液体的)管，导管
duct的复数

柯林斯词典

• N-COUNT (输送液体或气体的)管道,管子
  Aductis a pipe, tube, or channel which carries a liquid or gas.
  1. ...a big air duct in the ceiling.
     天花板上巨大的通风管道
• N-COUNT (人体内输送泪水、胆汁等的)导管
  Aductis a tube in your body which carries a liquid such as tears or bile.
  1. ...tear ducts.
     泪管

双语例句

• Research on Experimental Measurement Technique for Acoustic Performance of Ducts and Silencers
  管道和消声器声学性能的试验测量技术研究
• Flatworm parasitic in liver and bile ducts of domestic animals and humans.
  寄生在家畜和人的肝脏及胆管中的扁虫。
• Please fit the ventilation ducts.
  请装上通风管道。
• Duodenun is joined to the liver and to the pancreas by ducts.
  十二指肠通过导管与肝和胰相连。
• Carcinoma in situ is proliferation of cancer cells within ducts or lobules and without invasion of stromal tissue.
  原位癌为乳腺管或小叶内的癌细胞增生，无间质组织的浸润。
• The cells in the center of the ducts with comedocarcinoma are often necrotic and calcify, as shown here.
  如图，在有粉刺癌的导管中心区细胞常为坏死性与钙化的。
• Most office buildings have dozens of air ducts and vents.
  多数办公楼都有许多的管道和通风口。
• Neoformative small bile ducts and false biliary ducts without cavity.
  ⑷见新生的细小胆管和无腔的假胆管。
• The author pointed out indwelling intravenous ducts under collarbone ensured smooth performance of marrow transplantation.
  留置锁骨下静脉导管保证了骨髓移植的顺利进行。
• Ducts shall be suitably welded or sealed for leakage.
  管路有合适的焊接和密封，来保证不泄漏。