Synthetic estimation on substantial Costs of Productions Synthetic estimation on substantial Costs of Productions期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Synthetic estimation on substantial Costs of Productions

摘要：	ＳｙｎｔｈｅｔｉｃｅｓｔｉｍａｔｉｏｎｏｎｓｕｂｓｔａｎｔｉａｌＣｏｓｔｓｏｆＰｒｏｄｕｃｔｉｏｎｓ￥ＺｈａｎｇＧｕｏ－ｓｈｅｎｇ（ｎｏｒｔｈＣｈｉｎａＵｎｉｖｅｒｓｉｔｙｏｆＴｅｃｈｎｏｌｏｇｙ，Ｂｅｉｊｉｎｇ，１０００４１）Ａｂｓｔｒａｃｔ：Ｉｎ...
Synthetic estimation on substantial Costs of Productions

Abstract:	In this paper, we try to give a model of synthetic estimation of substantial costs of productions, which cost many kinds of materials in the production process. it is hoped that the result can help manege for enter prize or make use of sources rationally for government.

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