Therefore, how to guarantee the quality of the cement has special meanings.

因此，如何保障水泥质量就具有特别重要的意义。

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Customers ask how can we guarantee the products' quality, how to answer?

客户问我们如何保证质量，怎么回答？

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Customers ask how can we guarantee the products' quality, how to answer?

客户问我们如何保证质量，怎么回答？

youdao