The ferric acetylacetonate, phenyl betanaphthylamine , and lecithin are added through 40 - mesh screen.将乙酰丙酮铁, 苯基B- 萘胺及磷脂通过40目筛加入.Their removal is effected by aluminum and ferric salts.用铁盐和铝盐能将其有效地除去.Ferric Chloride alon...
7月或8月时从它上边剪一些插枝。Take cuttings from it in July or August.他把书从上边的架子上取下来.He lifted the books down from the top shelf.把这本书放在其他书的上边.Put this book on top of the others....
The concentrated sodium hydroxide is filtered through a pressure filter.浓缩过的氢氧化纳通过压滤机过滤.Sodium hydroxide in various forms is the most widely used.各种形式的氢氧化钠是最广泛使用的.The potassium hydroxide electrolyte is forced into the ce...
'Whoa, I'm goin' to Barbay-dos!' ran the jaunty lyrics of a 1970s hit song.“喔，我要去巴巴多斯!”一首20世纪70年代流行歌曲这样欢快地唱道。Whoa, that's a nasty burn you got on your ear.噢, 你就是用这种肮脏方式上车的.Slow down! Whoa!慢点！停！"W...
他很体贴地背着装有我们野餐食物的背包。He kindly carried our picnic in a rucksack.女乘务员体贴地给我拿来了毯子。The stewardess kindly brought me a blanket.他体贴地给他带来一些食物.He had thoughtfully brought with him some food to share....