According to media reports, there are about 300,000 blind people in the UK, but they still have weak vision. British scientists have developed a smart glasses. This innovative technology can make people with visual loss see obstacles and human faces. Or it will change the live
Read moreOrganophosphorus pesticides, for controlling plant diseases, insects, the pesticide-containing organic compound victims. This kind of pesticide has many varieties, high efficacy, wide application, easy decomposition, and generally does not accumulate in humans and animals, and
Read moreAccording to media reports, with the continuous shortage of energy resources in the world, countries around the world are constantly exploring alternative energy sources that are clean, efficient and high in reserves. "Combustible ice" has become one of the goals. Ch
Read moreAbstract After years of increasing prices before 2011, graphite prices have started to decline since 2012. The data shows that before 2011, the price of graphite powder, the largest raw material for natural graphite production, has reached 6,000 yuan/ton, and in 2011 it reached 6... Graphite
Read moreChlorothalonil is a broad-spectrum, protective fungicide . Chlorothalonil has no systemic conduction, but after spraying onto the plant body, it has good adhesion on the body surface and is not easily washed away by rain, so the efficacy period is longer. The Chinese pesticid
Read moreAugust 5th news, according to foreign media reports, in response to the situation that many people often have pain in their calves, a biomechanist in the UK, Usherwood, invented a special spring shoe that can make every step go no longer. So laborious. The inventor Yushewood
Read moreHome>Bearing knowledge>Precautions when using variable speed bearings /*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Precautions when using variable speed bearings Source: China Bearing Network Time: 2014-03-03 /*250*250 was created on 2017/12/25*/ var cpro_id =
Read moreAbstract: Recently, the newspaper reported causing losses to farmers straw caught fire, triggering the public and authorities concerned. It is understood that in the winter wheat harvest season in early June and the rice harvest season in October , farmers will burn wheat and rice crops in the fiel
Read moreHome>Bearing knowledge>Bearing in the use of BEIREN800 series printing press /*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Bearing in the use of BEIREN800 series printing press Source: Bearing network time: 2014-07-21 /*250*250 was created on 2017/12/25*/ var cpro_
Read moreBecause rattan furniture is lighter and easier to handle, it is often used to make outdoor furniture. For the outdoor furniture made of this natural material, the maintenance is particularly important. It is understood that when buying outdoor furniture, we must first pay attention to whether the
Read moreMiss Chung ’s new house is located in the Fengxi Xi’an district of Hexi, Nanjing. Yesterday, she heard that the property said “home decoration is forbidden during the Youth Olympicsâ€. She was about to start construction. She was immediately anxious. WeChat confessed to fr
Read moreWhat are the parts of the swing gate? The swing gate is also called the swing door. Its structure consists of: the swing gate is composed of the chassis, movement, swing arm, control system, infrared sensor, and control equipment. Second, what kind of swing gate? 1. The type of the swing gate i
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