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

• Boundary conditions such as cable volume, fire burdens and the expansion of cable ducts are made easier.
  诸如电缆数量、消防负担和电缆管线的扩大等边界条件，都变得容易。
• 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
• 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。
• In this paper effect of air temperature, air flow rate, air duct size and distance between air ducts on the performance of mixed flow grain dryer were analyzed And discussed.
  分析和讨论了空气温度、流速、风道中的风道尺寸对混流谷物干燥机的影响。
• The researchers used microdissection techniques to isolate tiny milk ducts in each sample.
  研究者运用了显微解剖技术来分离每个标本中的微输乳管。
• 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。
• Hi there. I want to talk to you about ducts.
  各位观众，我要和你们谈谈输送管。
• 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 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。