您要查找的是不是:
- The dust,soot and SO2 were identified as the key pollutant factors. 确定了转炉炼钢的重点污染因子是粉尘、烟尘和SO2等。
- The particulate remains the key pollutant affecting the air quality in China. The annual concentration of the urban particulate in 64.1% of the cities exceeded Grade II. 颗粒物仍是影响我国城市空气质量的主要污染物,64.;1%25的城市颗粒物年均浓度超过国家空气质量二级标准。
- The key pollution indicators are ammonia nitrogen and BOD. 主要污染指标是氨氮和生化需氧量。
- In general,stock raising,aquaculture and non-point source are the reasons for ammonia nitrogen pollution in inner-rivers whereas the sewage which isn't treated is the key pollutant source. 研究结果表明,畜牧水产业和非点源都是比较显著的氨氮污染源,但未经集中式污水处理厂处理的生活污水,则成为内河涌最重要的氨氮污染源。
- The implementation of Harbour Area Treatment Scheme has also significantly reduced key pollutants. 而净化海港计划的实施,亦令主要污染物大幅减少。
- Discharge Amount of Key Pollutants in Exhaust Emission In 2001,the discharge amount of SO2 in the exhaust emission in the entire country hit 19.478 million tons. 废气中主要污染物排放量2001年,全国废气中二氧化硫排放总量1947.;8万吨。
- The third key polluting element affecting the Shing Mun River was waste water discharged from dozens of unsewered villages in the rivers catchment area. 影响城门河水质的第三大污染源是城门河集水区一带数十条并无公共污水服务的乡村。
- Discharge Amount of Key Pollutants in Exhaust Emission In 2001, the discharge amount of SO2 in the exhaust emission in the entire country hit 19.478 million tons. 废气中主要污染物排放量2001年,全国废气中二氧化硫排放总量1947.;8万吨。
- The Huai River Basin (HRB), as one of the key polluted basins, has witnessed very modest improvement through ten years of water pollution prevention and control efforts. 淮河是中国最早开始水污染防治的流域之一,已经经历了两个五年计划。
- Discharge Amount of Waste Water and the Key Pollutants In 2001,the total amount of the industrial and municipal waste water in the entire country hit 42.84 billion tons,with 3.2% over the previous year. 废水和主要污染物排放量2001年,全国工业和城镇生活废水排放总量为428.;4亿吨,比上年增加3
- You may leave your key at the reception desk. 你可以把钥匙留在服务台。
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
- I have mislaid my key to the door. 我不知道把门钥匙放到哪里了。
- Discharge Amount of Waste Water and the Key Pollutants In 2001, the total amount of the industrial and municipal waste water in the entire country hit 42.84 billion tons, with 3.2% over the previous year. 废水和主要污染物排放量2001年,全国工业和城镇生活废水排放总量为428.;4亿吨,比上年增加3
- He's locked in and nobody knows where the key is. 他被锁在房间里,没有人知道钥匙在什么地方。
- Reading is the key to the treasure house of ideas. 读书是打开知识宝库的钥匙。
- I looked everywhere for my lost key. 我到处寻找我丢失的钥匙。
- She inserted the key into the lock. 她把钥匙插入锁中。
- The key turned halfway and then jammed. 钥匙转了一半就卡住了。
- The key to the whole affair was his jealousy. 整个事情的症结是因为他忌妒。