Many physiological and ecological processes of plants have significant effects on their growth and development. Therefore, in modern plant physiological and ecological research, it is often necessary to make scientific and accurate determination of these indicators in order to be…

With the official implementation of the national six emissions in some cities, the Sixth era has arrived.

Ancient poetry: When you come and don't lose, you can't miss the opportunity.

In the era of the Sixth National Day, how does …

Common faults of turbine flowmeters and how to solve them:

1) Turbine flowmeters are not suitable for installation in strong vibrations. It is widely known to the application. However, in the case of frequent changes in the magnetic field, the vortex flow sensor will measure t…

Want to understand how the LED display works, first of all to figure out the direction of the various signals of the LED display, and secondly to further understand the operating principle of the LED display. The LED display mainly has five kinds of signals, and the cooperation of these signa…

With the increasing cost advantage of natural gas, China National Heavy Duty Truck MT (gas) engine vehicles have increasingly attracted the attention of the majority of card friends. With the continuous development of technology and continuous improvement of products, th…

The cause of sanitation is an ordinary and great cause, and an important window for the construction of material and spiritual civilization. FAW Liberation Company will also help the implementation of national policies and the realization of national vision with a br…

In the domestic automotive aftermarket, many independent auto service stores are faced with the lack of standards for service technology, the rush of customer resources by peers, the lack of in-depth professional services and the difficulty in obtaining new technical data, resulting in t…

On the morning of May 15, the Agricultural Machinery Department of Taicang City, Jiangsu Province held a training course on grain drying technology at the Municipal Agricultural Mechanization Service Center. The person in charge of the food production drying center in the townships and towns of…

On March 17, 2019, Guangdong Dow Technology Co., Ltd. announced that in order to further promote the strategic layout of the new energy industry chain, the company and Shanghai Remodeling Energy Technology Co., Ltd. and natural person Ma Dongsheng intend to jointly establish the Guangdon…