在工业生产中运用这些工艺参数， 产品质量均能超过企业标准一级。
When these parameters are used in industrial production, the quality of the product will be better than that specified for Grade one in the enterprise standard.
真空开关管一级是可调式，以您的选择，使更多的均匀分布的原料更好的产品质量。
The vacuum level is adjustable to your option, making a more evenly-distributed raw material for better product quality.
产品质量达到国家一级标准。
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