轻石油馏分, 如石脑油是合乎逻辑的选择.Light petroleum distillate , generally known as naphtha, was the logical choice.五万公升燃油 ( 汽油、石脑油 ) 装载输送能力的汽车.Fuel ( Gasoline and Naphtha ) cars of capacity 50 - thousand liters.其它不常用的原材料包括乙烷 、 丙烷 、 丁烷以...
The school's unexceptionable purpose is to involve parents more closely in the education of their children.学校的目的无非是让家长更多地参与孩子的教育。The candidate was quite unexceptionable, a well-known travel writer and TV personality...
Too much protein in the diet may advance the ageing process.饮食中摄入过量蛋白质可能会加速衰老。Researchers have isolated a new protein from the seeds of poppies.研究人员已经从罂粟种子里分离出一种新的蛋白质。Milk products are an excellent source of calcium and ...
There is a certain impatience among some of the soldiers.有些士兵有点儿不耐烦。Over the years he's demonstrated a certain prescience in foreign affairs.这些年来，他已经在外交事务方面表现出一定的预见性。I feel certain that it will all turn out well.我觉得...