欧洲卡1卡2卡三卡2021

? The direction of industrial Internet is to build an ecosystem of intelligent manufacturing, which is the subversion of software, network, big data and other service modes in the industrial field. Industrial Internet is to realize the interconnection of all machines, not just the machinery and equipment of manufacturing factories, and finally realize the integration of machines and machines, and the integration of people and machines.6. When a ship less than 12m in length is stranded, it is not required to display the lights or types specified in Items (1) and (2) of Paragraph 4 of this Article.Don't get down on the slightest thing. You are only in your twenties. What are you afraid of?When "widowed parenting" becomes the norm in families, we cannot help asking, "Why should we continue to suffer this kind of torture? "Source: Picking Up (ID: Shiyi201633)