According to foreign media reports, on May 1st, local time, California and 16 other states filed a lawsuit with the Federal Court of Appeals, protesting against President Trump's plans to amend fuel economy standards. According to a plan made by the former U.S. President Obama administration, by 2025, the average fuel efficiency of new cars in the United States will reach 50 miles per gallon, but the Trump administration calls this system "unsuitable." In April, the US Environmental Protection Agency Administrator Scott Pruitt pointed out that the standards of models for the year 2022 to 2025 should be revised, and the US Department of Transportation has drafted a proposal that is likely to be announced this month. The proposal proposes to freeze the fuel economy standards for the period from 2020 to 2026, and claims that a 1975 law may deprive California of the right to impose emission standards. Looking from the perspective of car companies, car companies including GM and Toyota Motor hope that the Trump administration will reach an agreement with California. Mary Nichols, chairman of the California Air Resources Authority, stated in a statement: “At present, the standard we want to protect is the one adopted in 2012, but it did not come into effect until 2022. It is currently in difficulty and desperately stable. For the industry, these standards are a lifeline based on the engineers' judgment on the technical achievements, and due to the outstanding performance of the automotive industry, these standards have now been realized and are expected to be several years earlier than expected, but based on our current news, Pruitt Department The chief hopes to hinder the process in the name of a deregulation, but regulators and the industry as a whole have made great efforts toward a new generation of vehicles. Obstacles or suspensions cannot withstand scrutiny." California Governor Jerry Brown announced the application for the lawsuit in the District Court of Columbia, saying that the EPA's decision was "illegal". In addition, New York, Illinois, Washington, Massachusetts, Iowa, Virginia, and New Jersey also participated in the operation. Brown pointed out that the states participating in the appeal have a population of 140 million U.S. people, which accounts for about 40% of the U.S. population. "This is about health, life and death. The President and Pruitt want everyone to buy more gasoline and create more pollution." All 17 states believe that the EPA has arrogantly violated its own rules and violated the Clean Air Act. New York Attorney General Eric Schneiderman said, “The Trump administration has made a false study to support looser emission rules.†White House spokesperson Sarah Sanders responded on May 1st, local time, and the current government authorities are reviewing this time. Litigation, but refused to comment. Wood lathes can be used to create functional furniture components, beautiful decorative wood projects such as candlesticks and bowls, or even toys such as tops and yo yos. These machines range in size from hobby models that fit on a work bench to large industrial-sized machines weighing hundreds of pounds, but they all share some basic elements. Here are some instructions for using these unique machines. For those in the machining and turning crafts, it`s common knowledge that the Industrial Revolution had a significant impact on the evolution of the lathe and additional machine tools. As humans began developing tools and technology, honing new skills, and began more efficient ways of production, different power sources started to become standard. Motors now required electricity, meaning the conventional way of operating machine tools by human touch was being phased out as more and more machinists were [turning" to automation. But before automation and metalworking became regular practices in the machining world, there was woodturning and thus, wood lathes. Lathing Machine,Lathe Machine,CNC Lathe Machine,CNC Lathing Machine JINAN XUANLIN MACHINERY CO., LTD. , https://www.cncfiberlaser.com