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版權商用圖片 - Fuel cell and Dc generator diagram. Vector illustration. Device that converts chemical potential energy into electrical energy. Fuel cell uses hydrogen gas and oxygen gas as fuel.

Fuel cell and Dc generator diagram. Vector illustration. Device that converts chemical potential energy into electrical energy. Fuel cell uses hydrogen gas and oxygen gas as fuel.
圖片編號 : 112323324
媒體類型 : 向量圖像
版權所屬 : serdiukigor
6250 x 4167 px | 20.83 " x 13.89 " | 300dpi | JPG
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