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概算定额
railw. rating of approximate estimate; rating form for estimate
tech. norm for preliminary estimates; norm of rough estimates for a structure; norms for approximate estimate; norms for preliminary estimate; quota od budgetary estimate; rough estimate norm
概算定额概算定额亦称扩大结构定额。它规定了完成单位扩大分项工程或结构构件所必须消耗的人工、材料、机械台班的数量标准。概算定额是由预算定额综合而成的,即将预算定额中相互有联系的若干个分项工程项目,综合为一个概算定额项目
expl. quota of preliminary computation
概 算定额
: 2 phrases in 2 subjects
Technology1
Textile industry1