S-400是俄先进远程防空系统，拦截范围400公里，可反隐形战机、弹道导弹，整合多型雷达与高超音速拦截弹。若交付伊朗，能为纳坦兹核设施等战略要地构建“反介入/区域拒止”区，与伊国产“巴瓦尔-373”形成分层防空屏障。这将迫使以色列调整空袭战术，依赖防 ...

The Lockheed C-5M Super Galaxy is the largest military transport aircraft in the United States Air Force, although not the ...

Kawhi Leonard made a buzzer-beater and finished with 34 points to give the Los Angeles Clippers a 126-124 win over the New ...

Ovintiv Inc. (NYSE: OVV) (TSX: OVV) ("Ovintiv" or the "Company") and NuVista Energy Ltd. ("NuVista") (TSX: NVA) today ...

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Kosmos Energy Ltd. (“Kosmos” or the “Company”) (NYSE/LSE: KOS) announced today its financial and operating results for the third quarter of 2025. For the quarter, the Company generated a net loss of ...

Without question, the District 24-6A championship between Dickinson and Deer Park is this week's main event. Here’s a look at ...

根据国外媒体的报道，中国的长江2000涡扇发动机已经完成了高空台全状态试验，单台发动机的最大推力达到了35.2吨。这一数据非常惊人。如果未来的运40战略运输机装备了4台这种发动机的军用版，其运输能力和最大起飞重量将大大超过俄罗斯的安124或美国的C- ...

解放军的主要运输机就是运20系列，属于大型运输机，其中最新型的运20B尤为突出。运20B的最大起飞重量超过220吨，最大载重能力达66吨，采用了四台涡扇20发动机，每台发动机的最大推力为16吨。值得一提的是，由于美国的C-17大型运输机已经停产，到目 ...

The moves mean Brandon Woodruff is a free agent, while Freddy Peralta remains with the Brewers for the final year of his current contract.

NFL coaches are facing scrutiny for leaving star players in games during waning minutes of blowouts. Washington's Dan Quinn ...

Car of the Year 2026 shortlist includes Citroën C5 Aircross, Dacia Bigster, Fiat Grande Panda, Kia EV4, Mercedes-Benz CLA, ...