flack [flæk]

例句:

• Once the cold water enters the flack, the vapor pressure falls quickly.
  一旦冷水进入长颈瓶, 水气压就迅速下降.
  
• Test shows that testing system can accomplish all signal test of the flowing system for flack.
  验证表明该测试平台能完成某型高炮随动系统所有信号测试.
  
• A test device for flack flowing systems based on virtual instrument technology is developed.
  研制基于虚拟仪器技术的高炮随动系统性能检测装置.
  
• No one has taken it closer than Dennis Flack.
  来自THETIMES
• The Office for National Statistics faces a lot of flack.
  来自THETIMES
• It's a memorable opening to a compilation of Flack's hits.
  来自BBC