名词
中文翻译：Unknown
同义词：
['grading', 'grading scale', 'grading process例句：1. The company has implemented a new grading system for its products.（该公司已经为其产品实施了新的分级系统。）2. The grading of the soil is crucial to the growth of crops.（土壤的分级对农作物的生长至关重要。）']
例句：
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1. The company has implemented a new grading system for its products.
该公司已经为其产品实施了新的分级系统。
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2. The grading of the soil is crucial to the growth of crops.
土壤的分级对农作物的生长至关重要。
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3.The grading process involves sorting and classifying materials according to specific criteria.
分级过程涉及根据特定标准对材料进行分类和排序。