Protection grid, for main HEPA filter made by anodized aluminium.

防护栏：由电镀铝制成，用于主过滤器。

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The protection grid creates an energetic stability so you may participate more in your world, giving your immune system a chance to build greater strength and resistance.

保护格栅创造了一个能量的稳固，由此你可以在你的世界中参予更多，同时给你的免疫系统一个机会，来建立更大的力量和抵抗力。

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Repairing roads, Bridges, the electricity grid and other infrastructure (including flood protection) will be costly, but should at least boost the economy later.

修路，修桥，恢复电力和其他基础设施(包括防洪设施)的开销都十分巨大，但至少它们日后会促进经济增长。

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Repairing roads, bridges, the electricity grid and other infrastructure (including flood protection) will be costly, but should at least boost the economy later.

ECONOMIST: The floods in Pakistan

For more than ten years, NARUC has addressed critical issues arising from advanced metering and smart grid deployments, including ratemaking, reliability, cyber security, consumer education, consumer protection, and privacy.

WHITEHOUSE: Energy and Environment Latest News | The White House

The smart grid projects that were a part of our energy efficient future somehow have been recast as consumer protection issues.

FORBES: How The Smart Grid Fell From Grace And What To Do About It