The granulation mechanism has fast particle size and good effect. The special filter screen is designed and carefully sieved. The friction filter rod can crush the sieved solid particles and is widely used in the pharmaceutical, chemical and food industries. This machine can replace the swinging pe
Read moreThe composition is iron, iron oxide is not magnetic. Most of the magnetic materials are iron-containing compounds which is correct because the magnets are in most cases a mixture. The atomic structure of cobalt and nickel is special, and the atom itself has a magnetic moment. Generally, thes
Read moreThe function of several plant-derived pesticides : 1. Tobacco. Ink 1 kg of tobacco into 10 kg of hot water, remove it and put it in another 10 kg of water. Combine two mashes, mix with 10 kg of lime water (containing 0.5 kg of lime) and spray to prevent mites, thrips, mites a
Read moreThe straw is processed into nutrient grass powder, and the sheep love to eat and gain weight quickly. Straw processing grass powder, the process is simple, that is, the storage problem of the green feed is solved, and the feed utilization rate is improved. The technology is now introduced as follow
Read moreAnother year of gold, but also encountered a quarter of sales hot. Each year, the "Golden 9 Silver 10" is for business owners, and of course for the hardware industry is no exception. As soon as it reaches the “Golden 9 Silver 10â€, major hardware companies will be abl
Read moreIn home decoration, the most direct contact with the consumer's personal interests is the project cost. In fact, there are many factors that affect the project cost, such as the difference in the price of materials, the ease of construction process, and the construction area of ​â€
Read moreStrong cold air affects the central and eastern regions of China, such as Jiangnan, South China and other places with moderate to heavy rain. First, important weather 1. Windfall forecast Affected by strong cold air, it is expected that temperatures will fall in the central and eastern parts of
Read moreDue to recent research in the thermal conduction of superlattice structures, thermoelectric devices that generate electricity using temperature differences may be more efficient. The new study found that, surprisingly, thermal energy is transmitted in waves r
Read moreIntroduction <br> <br> a certain machine parts manufacturing process using a hard material. These include some high-hardness brittle materials. In this machining field, superhard tools can make a big difference. In addition to natural diamonds, artificial diamonds have been more widely
Read moreThe analysis believes that emerging energy has become a global energy development trend, coupled with the country's strong support for the photovoltaic industry and the self-help of photovoltaic enterprises, China's photovoltaic industry is still bright after suffering from the "pain&qu
Read moreDevelopment of Wood-based Panel Industry Review China's wood-based panel industry started late, but it has developed rapidly. Reform and opening up have made unprecedented opportunities for the development of China's wood-based panel industry. In the 1990s, with the rapid rise of China's
Read moreOn November 8, the reporter learned from the "2012 China Aviation Maintenance Summit" held here recently that Xi'an City of Shaanxi Province officially released the "Western Aircraft Maintenance Base Development Plan" at the meeting, which will invest in the Airport New Ci
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