Expound magnesium metallurgy with ferrosilicon process and calcium metallurgy with aluminothermic process by contracting technological conditions.通过工艺条件对比分析,阐明了硅热法炼镁与铝热法炼钙两者工艺过程、设备条件基本相同.Widely used in industry of machin...
As the domestic market becomes saturated, firms begin to export the product.由于国内市场饱和，各公司开始外销。His work clothes, having become saturated with oil, had to be cleaned.他的工作服已经被油浸透，该洗洗了。The continuous rain had saturated the so...
It took a moment for Mark to recover his poise.马克过了一会儿才恢复镇静。Her plane broke down and it was 18 hours before she got there. It took her three days to recover.她乘坐的飞机出了故障，18个小时后她才到达那里。之后她花了3天时间才完全恢复过来。People used to go to s...
His noble ideas and polite behavior are laudable.他崇高的思想和彬彬有礼的举止令人赞美.Though so small, there is something laudable about bees.蜜蜂是渺小的; 蜜蜂却又多么高尚啊!Her work for charity is highly laudable.她的慈善工作值得高度赞扬....