Hybrid electric vehicle is a new energy-saving and environment-friendly vehicle driven by diesel engine and electric engine.
混合电动汽车是一种利用燃油发动机和电机混合驱动的新型节能环保型汽车。
The invention relates to an energy-saving and environment-friendly front casting furnace directly performing one-time casting in front of the furnace.
本发明涉及一种在炉前直接进行一次性铸造的节能、环保、炉前铸造炉。
The coil generates electricity for the own use while the mouse moving, enabling the mouse to be a wireless, energy-saving and environment-friendly product.
移动鼠标时线圈产生电能的供自身使用，使鼠标成为了无线、节能产品，有利于环保。
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