A similar, less severe, metabolic disorder is congenital lactase deficiency.类似的, 病症略轻为一点的代谢紊乱疾病是乳糖分解酶素缺乏症.The invention discloses a lactase powder and the preparation method.乳糖酶散剂及其制备方法.Objectivefunctional magnetic micro...
试运转将对统计学家有用.A test run would be useful to the statisticians.这个设备已经在试运转了.The equipment has already gone into trial operation.检查循环泵试运转电流是否正常.Check the circulating pump to find out whether the electric current is normal....