n. 退火
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- Anneal means making harden steel soft and removing brittleness.
退火就是使淬火钢变软并消除其脆性。收藏 - Reducing annealing furnace : The furnace is used to anneal and reduce cold rolled carbon steels.
还原退火炉:炉子用于冷轧低碳钢的还原退火。收藏 - Anneal means make harden steel soft and remove brittleness.
退火就是使淬火钢变软并消除其脆性。收藏 - What do you mean by anneal?
你说的退火是什么意思?收藏 - "Because harden steel is difficult to machine. But when anneal, it can be easily machined. "
因为淬火后的钢很难进行加工,但退火后则很容易加工。收藏
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