It was pointed out that Gel Chromatography could be applied to raw material selection, quality control and R&D in the field of wheat and rice flour based food.

为面条、米粉等米面类食品的深入研究提供了一个新的研究手段，可以为企业原料选择、质量控制及产品开发提供更好的参考。

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However, there are many different aspencts between CD-R and DVD-R, They both need perfect quality control.

尽管CD-R和DVD-R之间存在着很多的不同，它们都需要完善的品质控制。

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We have dedicated teams of R&D, engineers and quality control experts on product development.

我们有专业的研发工程师、质量控制专家组成的团队，致力于产品研发。

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