tuì huǒ

退 火

Level:

SW HSK 5

ReadWriteQuiz

1
v.(of metal tools) losing original hardness when exposed to heat
- tuì huǒ zhī hòu jīn shǔ de kě sù xìng huì zēng qiáng
  退火之后，金属的可塑性会增强。
  After annealing, the plasticity of the metal will increase.
antonym
cuì huǒ淬火
2
v.anneal; (same as 焖火)
- cái liào yīng tuì huǒ lái xiāo chú yìng lì
  材料应退火来消除应力。
  Material should be annealed to relieve stress.
- tuì huǒ gāng dìng
  退火钢锭
  annealed steel ingot
- tuì huǒ guò chéng
  退火过程
  annealing
3
v.relieve inflammation or internal heat
- duō chī diǎn shū cài tuì huǒ
  多吃点蔬菜退火。
  Eat more vegetables.
4
v.put out fires
- wǒ de chē zài mǎ lù zhōng yāng tuì huǒ le
  我的车在马路中央退火了。
  My car stalled in the middle of the road.

Separable word
"退" and "火" can be combined as one word, or be used separately with other elements inserted.
- 铁退了火。
  The iron has been annealed.
- 它退完火还能再淬火吗？
  Can it be hardened after being annealed?

退火