However , contamination of coliform group might occur during beer brewing.啤酒生产过程中可能会污染大肠菌群.Lactose fermentation is used to verify the existence of coliform bacteria in national criteria.大肠菌群的国标检验法采用乳糖发酵法.Indeed, half of ...
They hurtled across the line in a flat-out sprint.他们拼命冲刺，越过终点线。The clash of our onslaught hurtled across the field.我们猛攻的声音传遍战场.Rocks hurtled down the cliffs.岩石从悬崖上飞滚下来....
For a long time the Ethiopian people have waged a glorious struggle for independence.长期以来,埃塞俄比亚人民有着为争取独立而斗争的光荣传统.Throughout history men have waged war.自有历史以来就有战争。Friends spoke of 'a virulent personal campaign' ...