Project content : The Project use the wheat Straw to the raw material to produce light quantity and environment protection particle board .

项目内容：本项目以小麦秸秆为主要原料，生产轻质、环保型刨花板。

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The idea was this: If after burning a quantity of heavy gasoline the airship became light, the skipper had only to switch to hydrogen, thus reducing lift.

FORBES: The long, loud history of hydrogen as a motor fuel.

Quantity is not necessarily a virtue, in this light.

FORBES: Ten Lessons for Idea Hunters