Category: 202111
Innovation and Service: The Path to Transformation for Chinese Automotive Industry

The cloud of transformation has been firmly enveloped in the…

For the first time, the nano-antenna achieves communication in the visible wavelength band

It is expected to make wireless communication more efficient and consume less powe…

U.S. Tied to China's Tire

A few days ago, the United States Steel Workers Union (USW) submitted a memorandum to th…

Relevant regulations on occupational health and environmental protection in construction work sites

1. The main internal kiln of general regulations
(1) Requ…

No-wall filling technology for top-loading filling and layer mining

JIAOJIA gold ore using the approach to the filling level o…

Characteristics of the section mining method of the empty field mining method

(1) The subsection mining method is also a kind of empty field mining method. It is divided int…

Cummins Announces New Generation of Multi-Energy Energy Product Lines and Technology Solutions

Columbus, Indiana, USA - On August 29, Cummins (NYSE:CMI) launched its …

· China's second-quarter sales of electric vehicles total mileage in the world

According to foreign media re…

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