Infrared security protective system.

两套红外线安全保护系统。

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Our embassies and consulates in Pakistan also informed the Chinese agencies and relevant personnel in Pakistan, advising them to enhance security awareness and take protective measures.

我们驻巴基斯坦使领馆也通报在巴的中资机构和有关人员，要求他们增强安全意识，采取防范措施。

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Protective Services - crossing guards, firefighters, police, security guards.

防卫服务——交通协管员、消防员、警察、保安。

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"We continue to look for ways to engage with Russia on missile defense in a way that is mutually beneficial and protective of countries' security against these new threats we face in the world."

VOA: standard.2010.03.26

To Congress and the nation, the Secret Service symbolizes the highest level of protective security.

CNN: SHARE THIS

Mr. Musharraf's lawyer told the court that no judges were detained, but protective security was put around their homes at the time.

WSJ: Musharraf Flees as Court Orders Arrest

Investors will be closely watching next month's meeting in Manila to see if members can actually keep their promises and separate aging industries from their protective security blankets.

CNN: Full Speed Ahead