她的才智和气质和他一样出众。Her mental capacity and temperament are as remarkable as his.保罗身上无疑带有清教徒气质。Paul was someone who certainly had a puritan streak in him.那个地方散发着一种奇特的气质。A strange spirit infused the place....
研究了盐酸直接浸取钛铁矿的浸取动力学.The reaction kinetics leading ilmenite directly by acid was investigated.含铁氧化物的矿物有磁铁矿、赤铁矿、褐铁矿、钛铁矿等.I. oxid, include magnetic iron orered iron ore , brown iron ore, etc.主要伴生矿物为磁铁矿、钛铁矿, 少量黄铁矿和微量黄铜矿.Assoc...