China’s machine tool industry was formed into a manufacturing and scientific research system of complete varieties during the past eight five-year-plan construction periods. There are eight comprehensive technologica...China’s machine tool industry was formed into a manufacturing and scientific research system of complete varieties during the past eight five-year-plan construction periods. There are eight comprehensive technological research institutes and 1,000 factories for producing major machines, functional components, tools, grinding tools, measuring tools展开更多
文摘China’s machine tool industry was formed into a manufacturing and scientific research system of complete varieties during the past eight five-year-plan construction periods. There are eight comprehensive technological research institutes and 1,000 factories for producing major machines, functional components, tools, grinding tools, measuring tools
