他把产业集聚称为“地方性工业”(localized industry)，认为集聚可以产生三大优势：临近同一行业从业人员所产生的外溢效应；大量生产同一产品所导致的生产成本加速折旧的规模经济；稳...
基于6个网页-相关网页
这部分原因是因为食品零售，除了某些特例，还是一个地方性工业。
This is in part because food retailing, with a few exceptions, is still a local industry.
目的为确定适合陕北特低渗油田的地方性工业油流标准，提高该类油田储量的计算精度。
AimIn order to increase the precision of industrial oil output standard which can be much more suitable for the oilfield in the North of Shaanxi Province.
本课题针对西南地区的地方性特点，就地取材利用攀枝花钢铁公司的工业废渣，配制出具有良好耐酸雨腐蚀性能的碱钛渣—矿渣混凝土。
This subject aims at the endemic feature of southwest area, USES locally produced raw material, PISP's Titanium slag, to make up acid proofing Alkali Titanium slag -cinder concrete.
应用推荐