C [Chemical composition] There are few pure components, and often contain a large amount (10% to 20%) of various impurities such as clay , asphalt, and SiO 2 , Al 2 O 3 , FeO and other oxides. Figure Z-8 Crystal structure of graphite (2H polytype) (quoted from Pan Zhaoyu et al., 1993) [Crystal s
On July 6, 2017, Chengfei Integration (002190) released the latest investor activity relationship record form disclosure. After the completion of the lithium-fired Luoyang Phase III project and the Jiangsu Phase I project, the production capacity will reach 5G watts; the Jiangsu Phase II project wi
In complex and changeable streets, or unpredictable mountain roads, for your own safety, you can only reduce the speed of the car, reduce the inclination of the car, control your right hand, limit your passion, if you can not accept your heart, ride The express train will be very dangerous, so there
“All stories start with an ambition.†For the manufacturing industry, companies must also be sincere about their products and their end markets before their big ambitions. All stories start with an ambition In June 2017, with the successful offloading of heavy-duty engine produc
Now that gasoline is getting more expensive, motorcycles can't be burned quickly, so how to make motorcycles fuel-efficient has become a big issue. If you want to save fuel, good technical status is definitely a must. Today we will talk about how to save fuel from the perspective of motorcycle m
Introduction: The purchase of multi-functional power meters should be based on formal large-scale manufacturers. Some buyers have high requirements on quality. When selecting, multi-functional power meters should be inspected from various aspects. Multi-function power meter refers to mult
Rice quality is related to many factors, one of which is the amylose content. In recent years, with the continuous increase of rice yield and the improvement of people's requirements for rice quality, the number of rice amylose annual inspection samples is continuously rising. At thi
China Chemical Society Fertilizer Specialty Committee Potassium (salt) Fertilizer and China-Micro Fertilizer Industry Alliance China Agricultural University, National Resources and Food Security Center China Chemical Industry Management Association Soil Pollution Control Committee [2017] Chemic
[China Instrument Network Instrumentation Industry] In view of the leak detection function of smart water meters, it is also possible to remotely read meters. Columbia, South Carolina, USA, is expected to spend US$49 million to deploy Intelligent Meter Infrastructure (AMI) to increase water supply
SAIC Hongyan boldly launched a young, personalized automotive engineering designer. This time it was an insight at the 17th Shanghai International Auto Show. The two Jieshi C500 series on display at Hongyan, one is an 8x4 freight train with a central axis, and the other is a 4*2 tractor, which is