heat gain
英
美
- gain n.获得；收益；增益v.获得；到达；增加；获利；(钟、表等)走得快
- heat n.热度；热；热烈；激烈；发烧v.(使)变热；(使)激动
- The walls of the house absorb heat during the day.
房屋的墙壁在白天吸热。
- This material is to be used as a component of the cupola charge mixture for heat and carbon pick-up.
此物质为铸造炉铸造炉添加料组分之一，用于吸热量和碳。
