The difficulties that confront us seem insuperable.我们面临的困难似乎是不可克服的.It'should not, however, pose an insuperable barrier to environmental standing.然而, 在环境起诉权这个问题上不应该设置不可逾越的障碍.They constituted a near - insuperable obst...
The infected breeder flocks are quarantined from uninfected flocks.把感染群同非感染群隔离开来.Returned intermediates or APIs should be as such and quarantined.50退回的原料药和中间体应当作有标志,并隔离.It is said that we shall probably be quarantined at...
Cupric azide is insoluble in water.叠氮化铜不溶于水.Preparation of cupric sulfate from waste electric component lead is introduced.提出了回收电子元件废引线并以此为原料制取硫酸铜的方法.Bremen blue ( unmixed cupric hydroxide )布勒门蓝 ( 未混合的氢氧化铜 )...
燧石在压力的作用下碎成了小块。Under the pressure, the flint crumbled into fragments.这里的岩石像燧石一样坚硬.The rock here was as hard as flint.这一岩层中有大量燧石.This layer of rock contains a lot of flint....