With the development of computer processing capabilities and 3D visualization technology, mining 3D visualization software has been born, developed and popularized [1-3], which promotes the transition from 2D to 3D in computer-aided design of mining engineering. 3DMine is a Excellent 3D visualizatio
Sealite, a manufacturer of marine support and escort equipment, has introduced a medium-sized marine light with a fully integrated automatic identification system (AIS). Â Â Â Â Â Sealite's SL-155 series marine light is a medium-sized marine light with a high strength of 6-13NM.
In order to reveal some continuous physical changes and life activities in the microscopic world, Russian researchers recently developed a holographic digital camera capable of displaying 20 trillion times per second and capable of displaying the dynamic state of the subject under study. Holograp
On July 4, 2017, the official website of the National Development and Reform Commission released the “Opinions on Accelerating the Use of Natural Gas†jointly formulated by 13 ministries and commissions including the National Development and Reform Commission, the Ministry of Tran
Beifu Expressway connects Bei'an, Keshan, Yi'an, and Fuyu counties and cities. The construction mileage is 99.064 kilometers, of which the main line is 82.285 kilometers and the connecting line is 16.779 kilometers. At present, the project is under construction. Tianshun Great Wall Paving
Today we are talking about the exhaust of motorcycles. I believe that everyone about the exhaust is very interested, because not only the sound, the beauty, but also the exhaust will help the power output of the car. The first reaction of many riders to get the car is to modify the exhaust. I feel
On May 12, 2017, the National Standards Committee issued the "National Standards of the People's Republic of China Announcement No. 11 of 2017", the national standard GB/T 33720-2017 "Lighting Flux Attenuation of LED Lighting Products" led by the National Key Laboratory of Se