肇庆通用电子实验与电子技能实训考核实验室成套设备(东营新能源汽车电动真空助力制动系统实训台) (今日更新中)

UNITED KINGDOM — It was a 7-hour delay for more than 300 passengers and crew on board a Pakistan International Airlines flight this weekend after a woman mistook an emergency exit door for the plane's restroom.Once she opened it, the airplane's emergency chute deployed. That spurred a series of events.The plane was still on the ground; it was about to push back from the gate. (Which begs the question: Why was the passenger out of her seat at the time?) An airplane's emergency door cannot be opened when an airplane is in-flight as the pressure won't allow it. Last month, a passenger on a Ryanair flight (also from the Manchester Airport) tried to open a door in-flight, and he was tackled by other passengers. The door would not have opened.A chute deploys at 3,000 pounds of air per square inch. If someone had been standing by the Pakistan International Airlines airplane where it opened, they could have been killed. In 2010 when a JetBlue flight attendant popped open a flight's emergency slide and went down it following a verbal altercation with a passenger, it was estimated it cost ,000 to replace the slide.Fortunately, no one was injured on the Manchester Airport ground when the woman on the PIA flight opened the emergency door. But the incident added seven hours onto the schedule for the airplane — which was already scheduled for a 7-hour, 50-minute flight to Islamabad. Here are some of the things the mistake spurred:? By aviation rules, the slide has to be removed and replaced. It can be used again once it is tested for safety? The crew had to re-seat or offload nearly 60 passengers — the rear door could no longer be used in an emergency? Offloaded passengers were given transportation to a hotel and hotel accommodations? The offloaded passengers were given the opportunity to take next available flightOfficials say some media outlets reported shortly after the incident that the plane was on the runway during the incident, but that is not correct.Deploying a passenger airplane chute is very costly: An average of million annually is lost in North America alone due to accidental slide deployments, 2155

WASHINGTON — The U.S. added 2.5 million jobs in May as the unemployment rate fell slightly to 13.5%.The new report indicates that the economy is recovering from the coronavirus pandemic faster than previously thought.The monthly unemployment report for April painted a bleak picture of the economic devastation wrought by COVID-19 — the unemployment rate jumped up to 14.7 percent, a jump of more than 10 percentage points. The report also suggested that more than 20 million jobs had been wiped away from the economy.But Friday's report painted an encouraging sign that businesses are quickly re-hiring workers as states gradually lift coronavirus-related lockdown restrictions. While some states are moving faster than others, every state has moved forward in lifting at least some lockdown restrictions.During a press conference at the White House Friday, President Donald Trump took credit for the newest report, claiming the economy's strength prior to the pandemic allowed for a quick bounce-back. 1015

WASHINGTON – The Newseum in Washington D.C. will close at the end of 2019 after more than 11 years and nearly 10 million visitors. The 147

Whether you are an expectant parent or grandparent, one thing you might not think about before the baby arrives is preparing your dog for the new arrival. That’s where a "dog doula" can help.What should have been a happy time to bring a new baby into the family was a bit stressful for Laurisa Truemper. She was nervous about introducing her dog to her baby, Hazel."Dogs are a part of the family so when you get a new member, you don’t think of getting rid of a family member," Truemper said. "You are just hoping everyone is going to get along.”Her dog Ruby has always been a good dog. But Tanya Lim, the owner of Family Pupz in Denver, says a dog is still a dog. We should never assume it won’t bite.Lim calls herself a "dog doula.""As a doggy doula I support dog training for expecting families,” Lim said.Lim tells her clients to observe how their dog behaves around the baby.If it yawns, looks away, licks its lips, its ears go up or it has tension in the face, those are all signs of aggression or anxiety."A lot of times when there is a bite, people will say the bite came out of nowhere," Lim says. "However, if you observe footage of the dog you will see the dog was giving warning signs.”To avoid a scary situation, Lim says to set up baby gates around the house. Never leave the baby and dog alone together. Also, place the dog crate in another room away from the baby. And never yell at the dog when you see aggressive behavior.After a few easy adjustments given by Lim, Truemper noticed a big difference in behavior from Ruby. But she understands she will have to help her daughter Hazel act safely around Ruby as well. 1644

Unvaccinated people under age 18 are banned from public places in Rockland County, New York, as of midnight Wednesday, according to John Lyon, director of strategic communications for County Executive Ed Day.Day will announce the order Tuesday.The declaration is an effort to contain an outbreak of measles that began in October; 153 cases have been confirmed in the county."We're not punishing the people who are doing the right thing already and following the rules. We just want to encourage everyone to do the right thing so we can stop this outbreak," Lyon said. The step is "extremely unusual. [We] don't believe it's been done anywhere in the country before."Measles is a highly contagious virus that is prevented with the measles, mumps and rubella vaccine. The US Centers for Disease Control and Prevention recommends that the two-dose vaccine be given at 12 to 15 months of age and the second between age 4 and 6.This is the 26th week -- the sixth month -- of the outbreak in Rockland County, according to Lyon, who said it has been the longest outbreak in the United States since before measles was declared eliminated in 2000.Public places include synagogues, churches, schools, restaurants, stores and public buses. Children who are current with the vaccine schedule but not fully vaccinated against measles because they are not old enough are exempt from the order.The order does not apply to people who are older than 18 because "we did not want to prevent anyone from going to work," but unvaccinated adults are also encouraged to get vaccinated. It will be enforced the same way any law is enforced, according to Lyon: During the investigation into when and where an infected individual was exposed, those who are identified as unvaccinated and people in public places will be referred to the district attorney's office."The goal is not to prosecute people. We don't want to fine people. We want to encourage people to get vaccinated," he said.Nearly 17,000 vaccinations have been administered in the county during the outbreak.But Lyon said residents are becoming fatigued, are not returning calls from the health department and are declining to speak with health investigators who visit in person. "We need people to help protect everyone in the community," Lyon said.The outbreak has mainly been isolated in a couple of communities within Rockland County, which is just north of New York City, but the whole community is at risk, he said, noting that there have been complications among patients, including a premature labor and a handful of hospitalizations."Every new confirmed case is a roll of the dice that we'll see more complications. There's a lot that can go wrong with any case."New York City has also been dealing with this measles outbreak, with 181 cases reported since October, according to the city Department of Health. The outbreak began when an unvaccinated resident became infected while visiting Israel and returned with the disease. It has mostly affected observant Jewish neighborhoods. Statewide, there have been at least 345 cases of measles reported since October.This year, 314 cases have been reported nationwide, according to the CDC. 3225

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