Standards could also become a weapon of industrial policy, in particular in countries that see clean technology as an engine of growth.

标准同样可以成为产业政策的武器，特别是在那些将清洁科技视为成长引擎的国家，尤为如此。

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Protei is unmanned, autonomous, relatively inexpensive and open hardware (anybody can use, modify and distribute its designs), making it a potentially powerful weapon in the battle to clean up the Gulf of Mexico while preserving the safety of the workers who would otherwise be exposed to the toxic mess.

CNN: Robotic sailboats built to clean up oil spills