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

• The presence or formation of gallstones in the gallbladder or bile ducts.
  胆石病在胆囊或胆管中存在或形成胆石的现象。
• Air ducts and electrical cables were threaded through the complex structure
  通风管和电缆在这幢结构复杂的建筑物中穿过。
• Malformations in this region of the gastrointestinal tract can cause blockage of bile ducts or the intestines.
  消化的该区域的畸形可能导致胆管或肠道的阻塞。
• 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。
• Friction losses in the equivalent lengths of ducts constitute the pressure loss in the elbow.
  管道的等量长度中的摩擦损失即构成弯管中的压力损失。
• A metal casting containing the cylinders and cooling ducts of an engine.
  容纳汽缸并冷却发动机的输送管的一种金属铸件。
• 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。
• 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。
• Axially the side transfer ducts are different of shape but the idea is the same.
  轴向一侧转移的管道是不同的形状，但理念是一致的。