名词
中文翻译：Unknown
同义词：
['material balance', 'material ratio', "material proportion例句：1. The engineercalculated the ratio of material flow to optimizethe production process.（工程师计算了物料流动比例以优化生产过程。）2. The company'sfinancial report shows a material ratio of50:50 in its profitsand losses.（公司的财务报告显示，其盈亏的物料比例为50:50。）"]
例句：
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1. The engineercalculated the ratio of material flow to optimizethe production process.
工程师计算了物料流动比例以优化生产过程。
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2. The company'sfinancial report shows a material ratio of50:50 in its profitsand losses.
公司的财务报告显示，其盈亏的物料比例为50:50。
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3.The scientist found that the ratio ofmaterial flow was crucial for the success ofthe experiment.
科学家发现，物料流动比例对于实验的成功至关重要。