According to data released by General Motors recently, its retail sales in China climbed 16.9% year-on-year last month, hitting a record high in the history. Buick, Cadillac and Baojun are the focus of its growth, and the SUV market segment is still the focus of GM's development. In May, GM an
Over the years, the Internet has changed our life, consumption, habits, but also constantly refresh the entire business landscape and format. According to incomplete statistics, the sales of e-commerce as the traditional rigid consumer jewelry industry accounts for about 5% of the entire industry,
1) Cable fault tester wiring. According to the type of couple, select the temperature compensation resistor Rcu. If the range is less than lomv, Rm is connected when R in the short-circuit feedback loop is greater than lomV. When the zero migration range is small, connect R:d and w: in parallel; i
[New concept of instrument network in China] Many countries in the world are implementing industrial IoT/Industry 4.0 and smart manufacturing initiatives. China is no exception. In particular, the Chinese government is aware of the need to speed up industrial transformation in order to maintain and
In the winter and winter season, some of the farmer's iron tools, such as plowshares, shovels, hoes and sickles, are mostly idle. These iron farming tools are not used for a long time. If they are not well kept, they will easily rust. Here to introduce to you a few kinds of iron f
Many cities now have water spray vehicles on the streets that were used more when trees were sprayed with pesticides. Nowadays, many cities turn sanitation sprinklers into sprayers , which solves the problem of sprinklers flooding people. Let's introduc
In the summer, when air-conditioning is used, what three types of people need attention? Mainly refers to the weaker people such as babies and pregnant women. Older people. Three types of people need special care when they blow air conditioners during the summer. [Three types of people in summer b
Modern people pay more and more attention to the quality of the product, and pay special attention to food. They not only pay attention to food safety, but also have high requirements for the quality of food. Therefore, in the flour industry production, in order to meet the demand, there
The use of electromagnetic flowmeter problems: 1. Lightning protection issues: whether it is the settlement of the water meter or regional electromagnetic flowmeter, in the more open suburbs, especially in Guangdong, which covers a relatively large area in thunderstorms, electromagnetic flowmeter l