您要查找的是不是：
- Dangerous effluent is being poured into our rivers. 有害的废水正流入我们的江河里。
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- The effluent from the factory makes the river unsafe for swimming. 工厂放出的废水把这条河弄得不能游泳了。
- nitrogenous effluent 含氮废水
- A certain discharge of possible radioactive effluent. 一定量的可能有放射性的废水。
- The chemical companies are poisoning our rivers with effluent. 这些化学公司排出废水污染著我们的河流。
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- All effluent discharges are now under control. 现时所有污水排放已受到管制。
- You should wash the car park with effluent water. 你应该用排出来的水洗停车场。
- Disgusting, this washbowl reeks of effluent! 恶心，这个洗脸盆很臭！
- Chaling County Nitrogenous Fertilizers P. 茶陵县氮肥厂。
- Anhua County Nitrogenous Fertilizer Fact. 安化县氮肥厂。
- Anren County Nitrogenous Fertilizers Pla. 安仁县氮肥厂。
- Anxiang County Nitrogenous Fertilizers F. 安乡县氮肥厂。
- Will you sunder nitrogen from air? 你能从空气中把氮气分离出来吗?
- Those can remove organics and remove inorganics from the effluent. 这些可以从废水中去除有机物的一类和去除无机物的另一类。
- Nitrogen is the most commonly used gas. 氮气是最常用的气体。
- Sample gas tubes are flushed with nitrogen. 采气管得用氮气吹扫。
