[China Agricultural Machinery Industry News] In the hilly and dry areas, deep ploughing and deepening are carried out to deepen the soil layer, improve soil permeability and preservation, and enhance drought and sorghum resistance, which can significantly increase peanut yield. However, most people
Activated carbon as an adsorbent or an adsorbent made of kaolin, the purification method for treating mercury-containing waste water, said adsorbing mercury removal method. For example, if a domestic factory treats mercury-containing sewage, the process adopts static adsorption method (precipitatio
On April 13, 2016, Hunan Hualing Hengyang Steel Pipe (Group) Co., Ltd. produced 110 tons of 769 IPD marine engineering pipelines X65QOΦ114.3*4.77mm produced by a foreign company in the pipe processing plant 3# line heat treatment once Sexual success, successfully passed the rigorous test. It is
Recently, the top 100 taxpayers in Shandong Province announced in 2015 that three rubber tire companies were on the list. Among them, Huaqin Group in Jining was founded in 1989. It was formerly known as Shandong Yinhe Rubber & Plastic Group. It is now mainly engaged in tires and industrial con
Barrier gates can be said to be the representative characteristics of the access control and parking lots in most people's impressions. In the general parking system, barriers also play an absolute role. From the initial human button control, remote control, to IC card barriers, Bluetooth senso
A low-grade fluorite barite flotation separation method, using water glass as an inhibitor of siliceous minerals and calcium carbonate minerals, using oleic acid as a collector of fluorite and barite, using starch, sodium sulfate, hydrochloric acid, sodium hexametaphosphate phosphorus as inhibitors
From May 12th to 14th, 2011, the Beijing International Road Transport, Urban Public Transport Vehicles and Components Exhibition was held at the Beijing National Convention Center. Many bus companies exhibited their own pure electric and hybrid new energy buses. At the conference, it was discovere
On January 13, 2017, Dongfeng Liuzhou Automobile Business Annual Meeting was held in Liuzhou. At the annual meeting, 22 models exhibited by LongH7 , New Chenglong M3 , Longlong T7 , Longlong H5, Longlong L3 and other platforms were exhibited at the annual meeting. product. The China Truck Net
If you are doing wireless monitoring system, you must use a wireless bridge, and there are many ways to use the wireless bridge. Which method do you specifically choose, you know? Today, Fengrunda, a professional transmission product & service provider, enumerates three common networking metho
The explosive growth of new energy vehicles has led to a surge in the production capacity of lithium-ion batteries , and the shortage of lithium resources has skyrocketed. At this time, sodium ion batteries with similar physical and chemical properties have received extensive attention in the indus