Some manufacturers used a little fumed litharge and basic lead sulfate here also.有些制造厂也用少量细质的一氧化铅和碱式硫酸铝.Litharge itself has been used as a stabilizer.一氧化铅本身就可作稳定剂使用.Red Lead Red lead is made by calcining litharge in a mu...
...the multitude of ideas, ambitions and regrets that comprises the culture of Russia today...构成现今俄罗斯文化的众多观点、抱负和遗憾Their ambitions are to bash out good grub with minimal fuss.他们的目标就是尽可能省劲地大量供应可口饭菜。Leech seemed to play on ...
May we recommend a weekend in Stockholm?...我们可以提议在斯德哥尔摩度周末吗？Many experts also like to recommend such a low - cost method of apportionment.很多专家也喜欢向大家推荐这种摊低成本的方法.We also recommend a full day optional excursion to the Upper...
可以把你的信息或标志印在信纸上。Stationery can be imprinted with your message or logo.所有的指示标志和公告都被译成了英语和西班牙语。All the signs and announcements were rendered in English and Spanish.她在墙上贴满了十二星座的标志。She covered the walls with the signs of the...