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的定义为:在合理的劳动组织和合理使用材料和机械的条件下,完成单位合格产品所消耗的资源数量标准。

A、定额

B、定额水平

C、劳动定额

D、材料定额

时间：2021-09-01 22:54 关键词：青书学堂河南工业大学土木工程土木工程概预算

答案解析

A

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