blowdown

基本解释

• n. 被风刮倒的树；（树的）刮倒；（固体或液体用压力从容器等中）排出；（发电厂中核反应堆冷却管的）突然爆裂

同根派生

英汉例句

双语例句

• It must be sufficiently sized to handle all the blowdown load which is the pressure load that might be released from the accident situation.
  那必须能够充分地掌握住所有的,排气量，也就是压力量,那可能在事故中释放出来。
• The blowdown, which means the end of the period whereby all of the water in the core is essentially out of the core, will take place after twenty six seconds.
  排气，表示的是这一段的结束,这样，核心里所有的水,基本都在核心外了，排气会在26秒后发生。
• When you have an event, the reactor is operating at full power, you blowdown the primary coolant which is hot,you start injecting emergency core cooling water which is cold.
  当你进行的时候，反应堆就会用全部的动力,运行，你排放出初冷却剂,那是热的，你开始注入紧急核心冷却水,那是冷的。

权威例句

• The plaques inform shoppers that no live trees were harmed in the making of the benches -- the wood came from a natural blowdown.
  FORBES: Backpackers meet the bottom line

词组短语

短语

• boiler blowdown 锅炉排污;锅炉水排污
• continuous blowdown [环境]连续排污;持续排污
• Blowdown ales 泄料阀
• periodical blowdown 定期排污
• mixture blowdown 混合冲放

英英字典

柯林斯英英字典

• an accident in a nuclear reactor in which a cooling pipe bursts causing the loss of essential coolant

专业释义

土木建筑工程

• 排污管

能源科学技术

• 吹除
• 冲放
• 回座压差

化学

• 吹除