It is estimated that many young people have not used the product of a recorder, and some have not even seen it, without knowing what it is.Cassette recorders were once extremely popular from the 1980s to around 2000...

From July 14th to July 16th, the 2023 New Knowledge Youth Conference of the Zhihu Annual Carnival was held in Beijing's 751 Park, with the theme of "Building the Sea". Zhihu joins hands with New Knowledge Answers to embark on an intellectual "surfing", witnessing the radiance of new knowledge for every new employee...

With the process and development of urbanization, more and more people are flocking to big cities, striving to find a job in them. But the increasing population in big cities has also led to a problem, which is the continuous increase in garbage in big cities...

In order to ensure that "a clear water flows northward continuously", the physical survey team of the Coal Field Geology Bureau of Shandong Province, a geological environment party branch, took the initiative to take the initiative to undertake the "1:50000 multiple ecological Geological survey and evaluation project in the Nansihu Lake area of Shandong Province", and went all out to help build the ecological protection pattern of "one core, one screen, two belts, three zones and multiple corridors" in the Nansihu Lake basin, becoming the geological pioneer of ecological protection in the Nansihu Lake area.Leading the Party Building and Aggregating Forces to Take on Heavy TasksThe geological environment party branch of the team is a young Economic entity, which has been established for less than four years, and the average age of the staff is less than 35 years old...

Before reading this article, please click on "Follow" to make it easy for you to review a series of high-quality articles from previous issues at any time, and to facilitate discussion and sharing. Thank you very much for your support!Wen|AfangEdit|AfangintroductionPolypropylene (PP), as a thermoplastic material with the characteristics of environmental friendliness, recyclability, and high melting temperature, has become the most potential material to replace existing DC cable insulation...

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Original title: Completion of the first beam erection of Tazhou Xinjiang BridgeWorker's Daily - Reporter Zhang Chong from China Industrial Network Correspondent Chen Shenghui, Li HuiAt 17:00 on July 12, the first 40m precast T-beam of the new construction project of Tazhou Xinjiang River Bridge in Yingtan City undertaken by China Railway Bridge Bureau was completed, marking that the bridge has entered a new stage of superstructure installation and erection.Tazhou Xinjiang Bridge, a key project in Jiangxi Province, is located in the west of Tazhou Village, Yujiang District, Yingtan...

Science and Technology Daily reporter Zhao HanbinIn the mountainous areas of southwestern China, many rural areas are characterized by poor soil quality, lack of water resources, and varying degrees of pollution. At the same time, although extensive rural power networks have been established in various regions, the tight situation of some remote village groups and farmers' "power grid ends" has not yet been fully alleviated...

Cixi people often say, "To make a Small appliance, you can find all the parts and complete the assembly in Cixi in less than an hour."There are over 2000 home appliance complete machine enterprises and nearly 10000 supporting enterprises in Cixi, Zhejiang, covering over 20 series and over a thousand varieties of products...

Cixi people often say, "To make a Small appliance, you can find all the parts and complete the assembly in Cixi in less than an hour."There are over 2000 home appliance complete machine enterprises and nearly 10000 supporting enterprises in Cixi, Zhejiang, covering over 20 series and over a thousand varieties of products...

Repairing Computers, Bargaining Prices, Angry Boss Follow upThe shopkeeper was so angry that he collapsed after being haggled that he said, 'Everyone, don't use internet violence against women!'!In daily life, people often bargain when buying things, such as cutting a small amount when buying groceries or a few dollars when buying clothes and shoes, all of which can be cut off. But if the bargaining goes too far, the boss won't sell either, after all, the boss is not stupid, who would do a loss making business...

The China Center for Disease Control and Prevention announced today (14th) the monitoring of the monkeypox epidemic in June 2023. From June 2 to June 30, 2023, 106 new confirmed cases of monkeypox were reported in mainland China (excluding Hong Kong, Macao, and Taiwan), including 48 cases reported in Guangdong Province, 45 cases reported in Beijing City, 8 cases reported in Jiangsu Province, 2 cases reported in Hubei Province, 2 cases reported in Shandong Province, and 1 case reported in Zhejiang Province...