名词
中文翻译：苹果分级机
同义词：
['apple sorter', 'apple gradingmachine']
例句：
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1. Theapple grader is used to sort applesby size and color.
苹果分级机用于按大小和颜色对苹果进行分类。
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2. Theapple grader has helped improve the qualityof apples for sale in the market.
苹果分级机帮助提高了市场上苹果的质量。
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3. The applegrader is a crucial tool for farmersto ensure that only the best-qualityapples are sold.
苹果分级机是农民确保仅销售最佳品质苹果的关键工具。