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

• Know the course and parts of the deferent ducts.
  熟悉输精管的行程和分部。
• 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。
• Please fit the ventilation ducts.
  请装上通风管道。
• Ducts and pipes crisscross.
  管道纵横交错。
• 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。
• 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 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。
• Histo morphology and structure of female reproductive ducts in Bactrian camel were investigated by histological methods.
  应用组织学方法观察了雌性空怀双峰驼生殖道的形态结构。
• Alveoli form clusters ( alveolar sacs) connected by alveolar ducts to the Bronchioles.
  肺泡形成丛集的肺泡囊，经由肺泡管连接至支气管。
• 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。