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- Acidophilic thiobacillus for biological chromium removal was a simple,high efficient,and economical process,which realized a new technology for innocuous treatment of tannery sludge. 利用嗜酸性硫杆菌除铬是一种简单、高效、经济地实现了制革污泥无害化的新兴技术。
- And the presence of chloride, sulfate, and perchloride ions can increase the rate of chromium removal while silicate interfered the reactions in zero-valent iron and bi-metal systems. 此外水体中存在不同的共存阴离子会对六价铬还原反应造成干扰，其中氯离子、硫酸根离子、过氯酸根离子在本研究中均能帮助反应进行，矽酸根离子则对系统有极大之干扰，抑制反应的持续进行。
- I am going to rub up the chromium on the car. 我准备把汽车上的镀铬部件擦亮。
- Experimental Study on Chromium Removal of the Silicon Steel Plant Wastewaters Using sodium sulfite 用亚硫酸钠处理硅钢含铬废水的实验研究
- Keywords tannery sludge;bio-detoxication;return of acidified sludge;chromium removal; 制革污泥;生物脱毒;酸化污泥回流;除铬;
- Surgical removal of part or all of the uterus. 子宫切除术将子宫的全部或部分通过外科手术切除
- Surgical removal of all or part of a lung. 肺切除术，肺部分切除术对整个或部分肺的外科手术切除
- He consented to the removal of the flags. 他同意撤走旗帜。
- As a result, the reMoval of chroMiuM and colourity was nearly 100%. 试验结果：铬和色度去除近100%25，废水治理后可考虑作为工业用水。
- Surgical removal of part of the iris of the eye. 虹膜切除术手术切除部分虹膜
- Surgical removal of a nerve or part of a nerve. 神经切除神经或其一部分的外科节除手术
- Our ultimate objective is the removal of all nuclear weapons. 我们的最终目标是消除所有核武器。
- To tan or dye with a chromium compound. 用铬的化合物制革或染色
- Loss or removal of normal pigmentation. 褪色丧失或转移正常的着色
- Enforced removal from one's native country. 流放被强迫离开自己的国家
- Something plated with a chromium alloy. 镀铬物用铬合金镀的东西
- Containing two chromium atoms per molecule. 每个分子中含有两个铬原子的
- We haven't told our friends about our removal to London. 我们还没有告诉我们的朋友我们搬家到伦敦了。
- What about the chromium compound? 铬化物呢?
- I am going to rub upthe chromium on the car. 我准备把汽车上的镀铬部件擦亮。
