将磷泥输送回炉以回收黄磷的方法及其装置，该方法是将含水的磷泥 泵入高位磷泥贮槽；
The present invention provides a method to return P mud to the furnace for yellow phosphorus collection. The method pumps the water-contained P mud into a high-level P mud storage tank.
提供一种能够一边抑制前照灯装置的上下尺寸增大一边提高位置灯被辨认性的车辆的前照灯装置。
A head light device of vehicle capable of inhibiting enlargement of upper and lower sizes of the head light as well as improving probability of position lamp being identified is provided.
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