通过在高铬铸球的生产中采用叠铸工艺，成功地解决了上述问题。

By applying the stack casting process obtained through computing and designing, the problems above were successfully solved.

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本法不仅成本低，且解决了老工艺中因生产铬酐排放大量有毒废水污染环境的问题。

The new process not only has low cost, but also can solve the problem of enviroment pollution that caused by the old process.

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本文针对铝及铝合金铬酸阳极氧化工艺中出现的问题，论述并分析了除油、水洗、铬酸阳极氧化、封闭等工艺方法和试验结果。

In view of the problems in chromate anodizing process of aluminium alloy, this paper analysed the process of degreasing, rinsing, chromate anodizing, sealing and the experiment results.

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d1 2 3 And we can do that just going along, 3 d 1, 2 3, and the problem comes when we get to chromium here, which is instead of what we would expect, 4s23d4 we might expect to see 4 s 2, 3 d 4.

我们能做的就是继续，问题出现了,当我们来到铬元素时，它不是我们预期的那样，我们可能预期。

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