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Category: 202305

How to choose the form of the bottom hole yard and what are the design rules?

Posted on May 04, 2023

The form of the wellhead and the bottom hole yard should be determined according to factors such as the volume of transportation and the mode of transportation. The ring should switchback yard or yards, traffic hours should fold back yard or yards formula end transport …

How to clean the motorcycle carburetor?

Posted on May 04, 2023

Motorcycle carburetor

Peaceful City's Xueliang Project's first knowledge of tapered poles

Posted on May 04, 2023

From the original electronics*, to the safe city of Skynet in the previous two years, and to the present smart cityâ€™s Xueliang project, the security technology prevention system and project have occupied an increasing proportion in the entire social security system. Rely on these techn…

Vault doors can be applied in those areas

Posted on May 04, 2023

Nowadays, with the continuous advancement of technology, the vault door , which was originally used only for state units, is now on the market. It has high protection performance and can withstand the destruction of criminals, so we can be confident Where are the items stored…

Basic concept of mineral processing

Posted on May 04, 2023

1. Dressing
The so-called beneficiation is the process of separating the useful minerals from the gangue to obtain high-grade concentrates. The commericly useful minerals are separately recycled into separate concentrat…

The first full-surface hard rock rapid boring machine in China is launched

Posted on May 04, 2023

On September 8, China's first full-surface hard rock fast boring machine, Aegis Chongqing No.1, was rolled off at Tiefa Energy.

Â·Beijing launched the world's first intelligent network connection car tide test open road

Posted on May 04, 2023

On September 6, the Ministry of Industry and Information Technology, Beijing Economic and Information Commission, Hebei Provincial Bureau of Industry and Information Technology and other departments promoted the â€œNational Intelligent Vehicle and Smar…

Guangdong Tire exports in July increased

Posted on May 04, 2023

Statistics released by Guangzhou Customs on the 2nd show that from January to July 2010, nearly 26 million tires were exported from Guangdong, an increase of nearly 20% from the same period of last year; the value was USD 320 million, an increase of 25%; the a…

Xing'an League will become an important coal chemical base in China

Posted on May 03, 2023

Utilizing advanced coal liquefaction technology from the United States, Inner Mongolia Nomenhan Clean Coal Co., Ltd. has an annual output of 1.5 million tons of low-temper…

Xichai 6DM2 National Five Product Promotion Conference Held in Ancient Capital Shangqiu

Posted on May 03, 2023

July 28, 2017, hosted by the FAW Wuxi Diesel, business Qiuzhong Ji FAW Automobile Trade Co., Ltd. hosted J6P FAW Wuxi Diesel traction cum 6DM2 country five product launches will be held in the ancient capital of Shangqiu, user and logistics from Shangqiu and the surround…

The new tire killed the auto mechanic. Who should be responsible for this incident?

Posted on May 03, 2023

Recently, in a tire shop at Dachengqiao, Ningxiang, Changsha, the 44-year-old owner, Mr. Xie, is replacing tyres for a large truck. When he did the final test for the new tire, the tire suddenly explod…

Â· Mercedes-Benz (China) Automobile Sales Co., Ltd. recalled some imported GL-class, GLS SUV, GLE SUV series cars

Posted on May 03, 2023

Recently, Mercedes-Benz (China) Automobile Sales Co., Ltd. filed a recall plan with the AQSIQ, which will be recalled from September 17, 2017 to April 4, 2017. Part of the production of imported GL grade, GLS SUV, GLE SUV …

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