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

• 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。
• Know the course and parts of the deferent ducts.
  熟悉输精管的行程和分部。
• Ducts shall have expansion joints.
  风道应安装膨胀接头。
• 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。
• Hi there. I want to talk to you about ducts.
  各位观众，我要和你们谈谈输送管。
• 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。
• 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。
• If an opening does not appear between the ducts, select the adjoining duct.
  如果管道之间未显示开口，请选择相邻管道。
• 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。
• 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。