The bulk sampling discussed in this paper is primarily interested in estimating the mean quality of the bulk material with reasonable cost, so as to adjust the price and process duly when necessary.
散料抽样的目的是为了对总体质量进行估计，以方便定价或进行生产质量控制等。
The bulk sampling discussed in this paper is primarily interested in estimating the mean quality of the bulk material with reasonable cost, so as to adjust the price and process duly when necessary.
散料抽样的目的是为了对总体质量进行估计，以方便定价或进行生产质量控制等。
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