您要查找的是不是:
- Nitrobenzene pollutant has been listed in toxic waste manual of our country, its strict discharge standard has been stipulated. 摘要硝基苯污染物被列入国家危险废物名录,国家对其规定了严格的排放标准;
- nitrobenzene pollutions 硝基苯污染
- Keywords Nitrobenzene pollution;nitrobenzene change;ice layer; 硝基苯污染;硝基苯变化;冰层;
- A: Why some pollutions are not reversible? 为什么有些污染是不可逆的呢?
- Research of Nitrobenzene Pollution's Character in Drinking Well Water in the Lower Reaches of the Boundary river Heilongjiang 界河黑龙江下游沿岸饮用井水中硝基苯的污染研究
- A feeling was expressed that pollutions should be controlled. 表示了这样一种看法,就是,应该控制污染。
- Serious pollutions in modem cities give some cause for concern. 现代城市中的严重污染令人担忧。
- Another drawback is that nitrobenzene is both poisonous and explosive. 硝基苯的另一个缺点是既有毒又易爆炸。
- You have our backing to put up a protest against city pollutions. 我们支持你抗议城市污染的行为。
- The pattern derived from nitrobenzene is markedly different from the others. 硝基苯的图样和其他的有明显区别。
- Nitrobenzene pollution 硝基苯污染
- In the prcsence of Nitrobenzene, the TPC is then converted to the TPPH2. 在硝基苯存在下TPC被氧化成TPPH_2。
- What is driving the growth of Chinese aniline and nitrobenzene production? 是什么推动了中国苯胺和硝基苯生产的增长呢?
- You have our full backing to put up a protest against city pollutions. 我们支持您抗议城市污染。
- It sucessfully estimates the magnitude of groundwater pollutions in the region. 将该算法应用于实际问题的求解,计算结果与实际部门的估算值基本吻合。
- Air and Noise Pollutions are the two deadly factors in karting sport. 空气和噪音污染问题是令小型赛车运动没落的重要因素;
- The so-called Pure Land is the pure world free from mundane pollutions. 所谓“净土”,意指无浊污染的清净世界。
- The high standards placed on commercial dyes help reduce pollutions. 商用染料的高标准有助于减少污染。
- Our government is taking measures to protect the rivers against pollutions. 我们的政府正采取措施来保护河流免受污染。
- Bio-cooperation effect and mixing substrates in the aerobic degradation of nitrobenzene. 硝基苯好氧降解的共基质及生物协同作用。