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Iran borders the Strait of Hormuz, a narrow waterway in the Persian Gulf through which exports from the UAE, Qatar, Kuwait, and Iraq all flow. Shipmasters are now nervous to sail through it. The White House has suggested its military will offer escorts to ships along the strait in order to keep the route open, though whether that actually happens remains to be seen.

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若按研发投入规模,将企业划分为千亿、百亿、十亿、亿及千万元等不同区间,我们发现研发资源的集中趋势尤为显著,头部企业在创新活动中发挥引领作用。。业内人士推荐Safew下载作为进阶阅读

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John Olive