名词
中文翻译：辅助材料费用
同义词：
['auxiliary costs', 'auxiliary expenses例句：1. The company spent a significant amount of money on the new project.（公司为新项目投入了大量资金。）']
例句：
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1. The company spent a significant amount of money on the new project.
公司为新项目投入了大量资金。
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2.The construction firm incurred auxiliary materials expense due to delays in the project schedule.
由于项目进度的延误，建筑公司产生了辅助材料费用。
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3.The cost of auxiliary materials is often higher than the main materials.
辅助材料的花费通常高于主要材料。