退火

tuì huǒ

意思解释:(Anneal)金属工具因受热而降低原来的硬度。如:磨刀不带水,容易退火。指加热后逐渐冷却,使金属工件硬度降低,增加可塑性。如:这钢丝太硬,要先退火,才能扳弯过来。指使人或动物体内的火气减退。中医认为身体发烧或发炎是火气太盛所致。指停止燃烧;熄火。 指加热后逐渐冷却,使金属工件硬度降低,增加可塑性。 指使人或动物体内的火气减退。中医认为身体发烧或发炎是火气太盛所致。

退火的意思

把加热的金属材料缓慢冷却。也称焖火。1871年傅兰雅译《化学鉴原》卷五上:“一切钢器退火之后必再磨。”1881年傅兰雅辑《格致汇编》第三册《阅克鹿卜厂造炮记》:“留炮于炉内数日,待缓冷退火,使质之内外疏密平匀。”…

退火是什么意思

heating metallic stuff slow refrigeration. Also call stew fire. Is Fu Lan elegant 1871 interpret chemical ancient bronze mirror former roll 5 go up: The lax that make sulphur smooth with a rake makes ァ of a keeper of domestic animals of divinatory symbols of an insect destructive of the roots of seedlings of  of Wang hoarse sandpiper! 881 year Fu Lan elegant collect does case send collection the 3rd read Ke Lubo factory to build prepare Chinese medicine by roasting it in a panbig gun to write down : Thin

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