December 12, 2019

Bio 3D printer weak bio-printing pen BioPen come out

Biological 3D printing technology is always making people clap, whether it can survive for dozens ...

What are the advantages and characteristics of electric tools?

First, the power tool refers to the hand-held operation, with low-power motor or electromagnet as ...

Arrester principle role classification and how to choose other basic knowledge

lightning arrester definition Surge Arrester: An electrical appliance used to protect electrical ...

China Lutong Automotive Parts & Accessories Trade Shows in October

China Lutong Automotive Parts & Accessories Trade Shows in Oc ...

Zhongyu Mold's history

Zhongfeng Technology Co., Limited found in 2003 Dongguan China, was the former company of Zhongyu p ...

High Speed ​​Rail Permanent Magnet Traction Motor Breaks International Technology Monopoly China South Vehicle Wreck

CSR CSR Zhuzhou Electric Co., Ltd. disclosed on the 22nd, the company jointly developed with the n ...

Trees also produce PM2.5: The willows produce not only catkins but also VOCs

Plants have a dual impact on haze, on the one hand it can sink, block and adsorb particulate matte ...

Advances in the development of thermophysical characterization equipment for micro / nano structural materials

In the national key special core high-end general-purpose chips and electronic products, basic sof ...

Design of Intelligent Switching Power Supply Management System for Lithium Battery

Lithium batteries have the characteristics of small size, large specific energy, long service life ...

South Network of ultra-high pressure UHV equipment preventive test methods up to the international advanced level

The day before yesterday, South Network Ultra High Voltage Company held in Guangzhou, "UHVDC ...

Clean energy technology to meet the four major bottlenecks to promote innovation and development

China's clean energy development is rapid, but there is still a gap compared with the internat ...

China West low noise 220kV transformer made a breakthrough

Recently, China Western Electric (220) reported that 220kV low-noise transformer developed by Zhej ...