外部环境的恶化将近一步损害巴西国内的经济活动。
This downturn in external conditions will further damage Brazil's economic activity.
在观察者眼中满是受毁坏的景象，而其中人们真正所受的精神刺激只能在外部的损害恢复后才会引起人们的注意,其引起的后果反而更加复杂。
The observer's eye is overwhelmed with images of destruction, and the true psychological impact sinks in only after these have been digested.
向管道吹气，清除所有疏松鳞锈和可能损害阀门阀座的其他外部杂质。
Blow out lines to remove all loose scale and other foreign matter that can damage valve seat.
应用推荐