摘要
工艺设计与经济性有密切的关系,制定合理的工艺方案有利于降低产品的成本,提高企业的效益、增加产品在市场的竞争能力。
Processing design is closely related to economics.A reasonable processing plan is favourable for reducing products cost,heightening enterprise benefit and improving the market competitive power of products. 〔
出处
《机械管理开发》
2005年第1期45-45,47,共2页
Mechanical Management and Development
关键词
不变费用
可变费用
经济分析
Unvaried expenditure Variable expenditure Economy analysis
