The metal tube float flow meter is used to measure the medium. After all, the metal tube float meter is an instrument with a relatively high accuracy, but it certainly needs special attention in the process of use, and only in this way can it be more convenient. Go to measure. Metal tube f.......
1. Carbon disulfide metering difficulties
Carbon disulfide is the main raw material of viscose chemical fiber, in addition it is also widely used in medicine, pesticides, accelerators, additives, solvents, etc. It is an important c.......
The American team of scientists created an unusual nano-scale "robot." This robot is assembled from DNA fragments. It has a "body" and two "legs." This innovative structure can "walk" autonomously on the surface of uneven cells.
Experts from.......
On November 4, 2015, the "15th National Quality Award", known as the "Quality Oscar" of China and the highest quality honor in the country, was officially announced at the 15th National Congress for Excellence in Excellence. FAW Jiefang Automobile Co., Ltd.......
At present, Changzhou City, which has the largest concentration of drying equipment manufacturing companies, has more than 300 total companies. None of its annual sales revenue exceeds 100 million yuan, and only one older enterprise has reached unprecedented levels in 2002. Over 100 millio.......
Vacuum sewage suction vehicle after treatment
The vacuum suction truck has the same principle of vacuum suction truck. All of them use a vacuum pump to vac.......
As a new and efficient cooling technology, rumor evaporative cooling has been successfully applied to the stator winding internal cooling of Lijiaxia 400MY hydro-generator; 50MY stator evaporative cooling turbine generator has been safely operated for nearly ten years, larger The unit is .......
On November 2nd, 2015, Weichai grandly held the Truck Power Division of the Power Product Upgrade Technical Symposium in 2016. Under the testimony of representatives of major OEMs, agents and end customers, we released a series of new technologies and upgrades. Produ.......
According to the British "Nature" magazine website, scientists use lasers to freeze molecules to near absolute zero, the first time a single molecule laser has cooled to such a low temperature. To control the material and chemical physics process, making quantum computer a big st.......
As mentioned in the article, the link between oil and gas in the power transmission chain is the key to determining the purity of compressed air. Because this ring is in the power transmission chain, the sealing form in this link is the most A brain-breaking dynamic seal.
Of cours.......
At present, the homogeneity of low-end titanium dioxide products in China is serious and excess supply exceeds demand. Titanium dioxide enterprises generally believe that the market is positive in the first quarter of this year. In April and May, the rising market prices seduce the desire .......