为了装5公斤的氢,用了80多公斤的碳纤维尼龙等等复合材料层层包裹。而且放在车子最不容易撞到的地方。
为了装5公斤的氢,用了80多公斤的碳纤维尼龙等等复合材料层层包裹。而且放在车子最不容易撞到的地方。
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