It will be made of ultra-light weight carbonic materials, filled with helium, powered by solar energy, and moved via remote control.

这多云由超轻的材料做成，内部充满了氦气，由太阳能驱动，通过遥控来操作。

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Having merits of large spanning ability, light weight and aesthetical structure, suspension Bridges are the first choice for ultra-long-span Bridges.

由于具有跨越能力大、结构轻型美观的优点，悬索桥已成为特大跨度桥梁的首选桥型。

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The ALL NEW Dynaliner is the perfect ultra light weight insulator to use on top of Dynamat.

动能隔音泡沫塑料是动能用于顶部最完美的轻质超级绝缘体。

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It offers the full protection of a hard-shell case with an ultra-thin, light-weight, low-profile design.

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