More ammonium sulphate solution is being recovered in the process of distilling oil shale.在提炼油页岩的过程中回收的硫酸铵液比过去多了.Ammonium chloride under thermal dissociation forms ammonia and hydrogen chloride gases.氯化铵在热力分解作用下形成氨和氯化氢气体...
Japan has advanced from a rural, feudal society to an urban, industrial power.日本已从封建农业社会发展成一个城市化工业强国。I will hold myself aloof from wrong and corruption.我会让自己远离错误和腐败。Factory farming has turned the cow into a milk machine,...
Secretaries and uniformed orderlies moved softly at a peacetime pace.秘书们和身穿制服的听差们步履轻徐,一如太平年月.Schwaegermann assured him he could and sent two orderlies to procure the gasoline.施瓦格曼向他保证,他能做到,便叫两个勤务兵去弄汽油.At 7 a.m. on Januar...
Filter out all the dirt before using the water.在用水以前先将其中不清洁的东西过滤掉.We must filter out the dirt.我们必须滤除尘垢.Such questions help him filter out and listen for significant information.这些问题帮助他滤出,并听取了重要资料....