| 释义 |
平炉pínglú炼钢炉的一种,放原料的炉底像浅盆,炉体用耐火材料砌成,燃烧用的煤气和热空气由两侧的开口通入。{open-hearth furnace; open hearth; Martin furnace; steel-making furnace that features a shallow-basin-shaped bottom for containing materials, a hearth built of fireproof materials, and openings at both sides to let in coal gas and hot air;}也叫also马丁炉{mǎdīnglú}。 |