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...
No stigma attaches to [ rests on ] the girl.这个姑娘清白 无瑕.There is a strong argument for remaining an unmarried mother. There's no stigma attached any more...有强有力的理由来支持未婚妈妈。这再也不是什么丢脸的事了。Some stigma stones will have the ...
I've never been one to cluck over babies of either sex.不管是男孩还是女孩，我从来都对小孩没什么兴趣。The seamstresses cluck around a dummy, discussing a tuck here and there.这些女裁缝围着模特儿衣架叽叽嘎嘎地讨论衣服这里或那里要做的小改动。He is handsome, but a dumb cluck...