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7 小時前 · 美國聯邦航空總署（FAA）今天表示，因為擔心乘客氧氣面罩在緊急情況下可能會失效，逾 2,600 架波音公司（Boeing）生產的737型飛機需要接受檢查。 法新社報導，美國聯邦航空總署的適航指令立即生效，會影響到超過2,600架在美國註冊的飛機。 這項適航指令的目的，是為了確保在某些波音飛機上的 ...
7 小時前 · WASHINGTON, July 9 (Bernama-dpa/Xinhua) -- The US Federal Aviation Administration (FAA) said on Monday it has ordered an inspection of passenger masks in around 2,600 Boeing aircraft due to issues with adhesive materials that could cause them to shift out of position, reported German news agency (dpa). “The fault could result in an inability ...
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7 小時前 · Share. 9th July 2024 – (Washington) The Federal Aviation Administration (FAA) has issued a directive to Boeing, mandating the inspection of oxygen masks on around 2,600 of its aircraft. This precautionary measure comes after reports surfaced that the oxygen generators could potentially fail during crises, particularly if cabin pressure is lost.
1 天前 · From a city-wide perspective, India is home to 83 of the 100 most polluted cities on Earth. Air pollution from fossil fuels is believed to cause around 5.1 human fatalities per year, while ambient and household air pollution takes an estimated 6.7 million lives annually.
42 分鐘前 · The Delegation Toolkit will allow for instant user onboarding without needing to interact with a traditional wallet, in addition to eliminating “user friction completely,” meaning no pop-ups ...
2 天前 · Step 4: Invert the Mask. To invert the mask, you need to use a boolean operation. Select the mask shape and the masked elements, then apply a “Subtract” operation. This will invert the visibility, showing the previously hidden parts and hiding the previously visible parts.
