而且灌装速度集中在中、低速两个层次。

And the filling speed focuses on medium and low levels.

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产品的起泡程度，高泡的产品灌装速度应放慢。

Foaming degree of product: Products with high foaming degree shall be filled at low rate.

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灌装量的精度，精度要求高的，则灌装速度应该调慢。

Filling accuracy: The filling rate shall be reduced for product with requirement for high accuracy.

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