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- polluted airflow simulation 污染气流模拟
- Is the water polluted at source or further downstream? 河水是在源头还是在流出之後受到污染的？
- The atmosphere of the city is very much polluted. 那个城市的空气受到严重污染。
- Polluted air hangs over the city. 城市上空被污染的空气所笼罩。
- The tanker sank and the oil polluted the sea. 油轮沉没了，石油污染了海面。
- Most rivers are polluted with filthy waste from the factory. 多数河流被该厂所排出的污秽废物所污染。
- The river has been polluted by waste products from the factory. 这条河已经受到工厂排放的废料的污染。
- Computer simulation of an in-flight emergency. 计算机模拟飞行途中的紧急情况
- ventilation airflow simulation 通风气流场模拟
- The airflow is largely shut off. 空气气流大量减小。
- Baffles are also used in ovens to direct airflow. 挡板同样可应用在烘炉中去控制空气的流向。
- Airflow volume, velocity, and uniformity tests. 空气流量、流速和均匀性测试。
- A change in the airflow destabilized the kite. 气流的改变使本来飞翔平稳的风筝摆荡起来。
- The city must be on the alert for being polluted. 城市要防止污染。
- All rivers here are not polluted . 这里的河流不都被污染了。
- Many rivers and lakes are polluted. 许多河流和湖泊被污染。
- We were evacuated from the polluted zone. 我们从污染地区疏散。
- NY is the most polluted city in American. 纽约市是美国空气污染最严重的城市.
- A lot of poisonous waste from the chemical works polluted the river. 化工厂的许多有毒废料污染这条河。
- The air is polluted with the smother of traffic and industrial smog. 空气被令人窒息的车辆废气和工业烟雾污染了。
