Raytheon and Rafael are also teaming on the David Sling Weapon System, which is a mobile, land-based missile defense program, and the Blue Sparrow missile defense targets program.

雷神公司和拉菲尔公司还合作研制了“大卫投石索”武器系统，该产品是机动陆基导弹防御项目以及“蓝麻雀”导弹防御目标项目的一部分。

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Murray is less renowned than Rafael Nadal or David Ferrer for his persistence and ability to bounce back, but his career is proving to be, among other things, one of great resilience.

比起纳达尔和费雷尔，穆雷缺少卷土归来的耐性和能力，但他的职业生涯却在此时此刻上演强势反弹之戏。

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Rafael van der Vaart wins the Barclays Player of the Month award with Everton's David Moyes scooping the managerial title.

瓦特赢得了本月的最佳球员，埃弗顿的莫业斯是最佳教练。

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The hosts are currently 2-0 up against a Spanish team without Rafael Nadal, David Ferrer, Nicolas Almagro and Fernando Verdasco.

CNN: Czech Republic win 7-hour Davis Cup doubles marathon

The robot sentry, the Samson Remote Weapon Station, could function without human intervention, says David Ishai of Rafael, its Israeli manufacturer, based in Haifa.

ECONOMIST: Robots go to war

Fourth seed Rafael Nadal beat fellow Spaniard and 15th seed David Ferrer 7-6 (7-5) 6-4 and will next face eighth seed Jo-Wilfried Tsonga, who trounced Juan Carlos Ferrero of Spain 6-2 6-2.

CNN: Federer suffers surprise Miami defeat