This technical process is simple, carburization is stable, application is widely.利用石墨煤增碳的炼钢技术,工艺简单可行, 增碳稳定, 应用广泛.Carburization of molten iron in the dropping zone of BF has been studied.高炉铁水渗碳的主要阶段在滴落带,炉缸内的渗碳过程不会掩盖滴落带的渗碳...
He needled the blisters on his feet until they burst.他挑穿了脚上的水泡.The paint on the building has blisters.那幢建筑物上的油漆起了泡。...little blisters which develop into weeping sores.会成为脓疮的小水泡The sap of this plant blisters the skin.这种植物...