全米軍:TikTok、使用禁止へ:the Army、Marines、Navyに通達(動画):  Nearly the whole US military has banned TikTok:  几乎整个美军都禁止TikTok

software, sns

デルタ航空:客室乗務員、新ユニフォームで発病:resembled superhero costumes(動画):  Delta flight attendants say their uniforms are making them sick:  达美航空服务员说他们的制服使他们生病

Airplane, Aviation

信越化学:5G電子デバイス販売:レーダー用’石英クロス’’熱硬化性低誘電樹脂’(動画):  Shin-Etsu:5G electronic devices:Quartz cloth、thermosetting low dielectric resin for radar:  信越化学:推出5G电子设备:用于雷达的热固性低介电树脂的“石英布”

5G, Chemical, Communication

航空機:2019年墜落事故増加、死亡者数減少:Aviation Safety Network(動画):  Plane crash deaths down 50% in 2019 but number of accidents rise:  2019年飞机失事死亡人数下降50%,但事故数量上升

Accident, Airplane, Aviation

日本電産:加Waterloo大、車内生体検知センサ開発:Euro NCAP/HOT CARS Act(動画):  Nidec: Waterloo Univ, in-vehicle sensor development: Euro NCAP / HOT CARS Act:  Nidec:滑铁卢大学,车载传感器开发:Euro NCAP / HOT CARS Act

AUTO, Safety

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