发布时间:2025-01-31 16:49:54
LED灯发热主要有两方面引起:1.LED电源发热2.散热不好。希望可以帮到你,来自腾拓自动化,本公司专业生产LED灌胶机,自动点胶机,LED荧光粉点胶机。
单反镜头,不小心印上指印了,百度了一下说可以拿化妆棉擦,然后就变成这样了QAQ求补救方法,用镜头纸
2025-01-31 16:49:54 2025-01-31 16:49:54 2025-01-31 16:49:54 2025-01-31 16:49:54 2025-01-31 16:49:54 2025-01-31 16:49:54 2025-01-31 16:49:54 2025-01-31 16:49:54本人在海南有个混凝土工程总包给的单价是14元每平方米按建筑面积算基础砖也在内另外没有钱的请大
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