Another new battery technology has achieved breakthroug…
Since the explosion of the explosive topic of Samsung Note 7 last year, the battery problem has gradually become the focus of attention. Scientists are also actively experimenting with various new battery technologies. The news of Huawei's and Samsung' ---MORE---
Vegetable special effects insecticide common products a…
Vegetable special effects insecticides are a kind of chemical insecticides commonly used in planting vegetables. When used properly, they can effectively control the occurrence of insect pests and reduce the adverse effects caused by insect pests. The following content is a de ---MORE---
How is the accuracy grade of SKF bearings differentiate…
Home>Bearing knowledge>How is the accuracy grade of SKF bearings differentiated? /*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; How is the accuracy grade of SKF bearings differentiated? Source: China Bearing Network Time: 2017-12-11 /*250*250 was created on 2017/12/ ---MORE---
Aluminum alloys are closely related to the development …
[China Aluminum Network] Weaponry is one of the fast-growing heavy industries and one of the more powerful sectors for innovation. New weapons are emerging in an endless stream. Aluminum is the basic material for the weapons industry and plays an important role in high-tech weapons. Aluminum make ---MORE---
[Integrated] Industrial explosion and safety protection…
Fang Qiang, Deputy Director of Guangdong Provincial Bureau of Quality and Technical Supervision attended the opening ceremony. Fang Qiang said that safety production can not be separated from the standard, we must fully understand the standard, so that industrial, corporate safe production. At the ---MORE---
Do a good job in field management to prevent freezing d…
The hazards of low temperature include two aspects. One is the low temperature hazard, also known as chilling damage, which mainly occurs in the middle and late stages of autumn cabbage. When the temperature is below 10 °C, the growth rate of Chinese cabbage is very slow, and when it is lower th ---MORE---
Introduction to parameters of composting fermentation t…
Composting Fermentation Turning Machine Parameters Introduction - Turning Machine Graphic Introduction Hongjing Environmental Protection Technology Editor Chen Manager QQ So aerobic composting is also called high temperature composting; anaerobic composting is based on anaerobic microbial fermenta ---MORE---