Who is industrious in March? Intelligent agricultural machinery for plant protection. In the vast fields of Cangtou village, Baohua Town, Jurong, Zhenjiang City, Jiangsu Province, spring agricultural production is busy. From "Hui" to "Hui&q

According to the website of Spanish newspaper Le Nationale on March 5, the Chinese governments 2021 GDP growth target is enviable. The excerpts are as follows.In the view of Chinese leaders, Chinas development is still in an important period of strategic

Recently, in the wheat field of Baichihe Town, Zhucheng City, Shandong Province, a large-scale plant protection machine shuttled through the field and completed more than 3000 mu of wheat field plant protection work. "This plant protection machine ca

In the past few months, China has signed several trade agreements, even though it still has conflicts with some countries, such as Australia, the United States and the United Kingdom. Experts said the contradiction shows that despite political differences

If the air in the oil circuit is not exhausted, the exhaust pipe will change sound after the diesel engine has been running for a period of time, and white smoke will be emitted intermittently, the speed will drop, the work will be weak, and the engine wi

"For the first time, China has surpassed the United States to become the most important trade partner of the European Union!" Germanys Der Spiegel weekly quoted the latest report of Eurostat on February 17 that the trade volume between the EU an

In winter and early spring, the climate is cold, the ambient temperature is low, the viscosity of engine oil increases, the capacity of battery decreases with the decrease of temperature, which reduces the starting speed; the heat dissipation of cylinder

International crude oil futures prices continued to rise on the 16th due to severe cold weather in the Midwest.By the end of the 16th, the price of light crude oil futures for March delivery on the New York Mercantile Exchange had risen by US $0.58, or 0.

（1） Maintenance requirements of lubrication systemSelect qualified lubricating oil. It is necessary to add lubricating oil according to the requirements in the manual, especially for turbocharged diesel engine. Water, dust and impurities are not allowed t

The five-day "Davos agenda" dialogue of the world economic forum ended at sunset on January 29, but the discussion on the future of the world economy in the post epidemic era did not end. While striving to control the epidemic, it is generally r