发布时间:2025-01-25 07:09:14
油漆的固化有两种,一种是物理干燥,油漆内部分子直接与空气中的氧气发生反映,从而达到干燥的目的。一种就是化学固化,就是通过A和B组分的结合,让其分子产生反应,从而达到固化的目的。B组分就是你所说的固化剂了。这样缩短的油漆干燥的时间,同时也让油漆更坚固。
求一些有趣搞笑的网游名字 我想个练奶妈职业名字不一定要和奶妈挂钩
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