Clare's close resemblance to his elder sister invoked a deep dislike in him.克莱尔酷似他姐姐，这引起他极大的反感。The great magicians of old always invoked their gods with sacrifice.旧时一些有名的巫师经常以祭品祈求他们所供奉神灵的助佑。She invoked their help.她恳...
这三座转炉都是纯氧 顶吹 的.These three converters are all pure oxygen top - blow .L. D. 炼钢法使用炉内砌有耐火砖的氧气 顶吹 转炉.The L. D. Process uses a top - blow oxygen converter lined with heat - resistant brick.这对中小型转炉钢厂比较适宜.This is right medium ...