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- They were trying to remove harmful substances from the soil. 他们正设法去除土壤里的有害物质。
- To make safe by eliminating poisonous or otherwise harmful substances. 消毒，通过消除有毒的或有害的物质，如有毒的化学物质或放射性物质。
- The act or process of polluting or the state of being polluted, especially the contamination of soil, water, or the atmosphere by the discharge of harmful substances. 污染造成污染的行为或过程或被污染的状态，尤指因为排放有害物质而造成的对土壤、水或大气的污染
- It fusions to neutralize toxicity of various weight-reducing medicines and remove harmful substances from the body. 主要中和各种减肥药的毒副成分，清除体内有害物质。
- Emissions of harmful substances into the airnosphere continue unabated and look like they will get worse before they get better. 毫不节制地向大气层排放有害物质有增无减，日趋恶化。
- It is prohibited to mine the coal with toxic or harmful substances, such as radioactive and arsenic, that exceed the prescribed limits. 禁止开采含放射性和砷等有毒有害物质超过规定标准的煤炭。
- Belly size is linked to a kind of fat that grows around organs and produces harmful substances. 腹部的尺寸和肥胖的类型有关，脂肪围绕器官生长，并产生有害物质。
- It fusions to neutralize toxicity of various weight-reducing medicines and remove harmful substances from the body . 主要中和各种减肥药的毒副成分，清除体内有害物质。
- If Diaolan bowl plus more activated charcoal, but also enhance their ability to absorb harmful substances. 如果在吊兰盆内加些活性炭，还可增强其吸收有害物质的能力。
- All dairy products must be tested Pipi melamine, and other toxic and harmful substances. 所有的乳制品，必须批批检验三聚氰胺等有毒有害物质。
- The liver also disposes of cellular waste and breaks down harmful substances, like alcohol. 肝也代谢细胞废物和分解有害物质，如酒精。
- It is prohibited to mine the coal with toxic or harmful substances,such as radioactive and arsenic,that exceed the prescribed limits. 禁止开采含放射性和砷等有毒有害物质超过规定标准的煤炭。
- Emissions of harmful substances into the aerosphere continue unabated and look like they will get worse before they get better. 毫不节制地向大气层排放有害物质有增无减，日趋恶化。
- Harmful substances in cigarettes such as nicotine can circulate through the blood to various organs and reach the brain in seconds. 吸烟会令大量有害化学物质如尼古丁迅速透过血液传送至身体不同器官及大脑，影响身体抗氧化功能，并有机会引致呼吸系统、环系统、化系统及口腔等疾病。
- Filter tips cleansome harmful substance from the smoke. 滤嘴能消除香烟中一些有害的物质。
- Filter tips clean some harmful substance from the smoke. 滤嘴能消除香烟中一些有害的物质。
- Harmful existences: pathogenic microbes, pests (celozoic and ectozoic parasites, insects), weeds and other harmful substances. 有害生物：病原微生物，虫（体内、外寄生虫，昆虫），害（有害物质、杂草等）；
- Pollution means undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities. 污染就是由人类活动所产生的有害物质使自然环境受到污染的令人不快的状态。
- Hemoperfusion technology can directly remove the patient s blood of endogenous and exogenous harmful substances purify the blood. 血液灌流技术能够直接清除病人血液中内生性和外源性有害物质,使血液得到净化。
- On a good breakfast and a cup of tea, can often exclude the day before the body of harmful substances savings, it is exhilarating activities. 而一杯上好的早餐茶，往往能排除前一天身体内积蓄的有害物质，令人神清气爽。
