| 1. | Study on environmental control of a large - scale piggery 规模化养猪场的环境控制研究
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| 2. | Treatment of piggery wastewater using a2 o - biological contact oxidation processes coagulating precipitation technology 混凝沉淀工艺处理印染废水
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| 3. | The composition of a floating phytoremediation system and the effects of its purification for piggery wastewater 猪场污水漂浮栽培植物修复系统的组成及净化效果研究
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| 4. | Floating phytoremediation system by planting canna generalis for dual purposes of purification of piggery wastewater and nursery 去污和苗圃功能兼具的美人蕉漂浮植物修复系统研究
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| 5. | " the fehd has been conducting anti - mosquito operations around piggeries on a regular basis . " larvicides have been applied to control mosquito breeding 袁铭志说:食物环境生署一直定期在猪场附近一带进行灭蚊行动。
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| 6. | The fehd has been conducting anti - mosquito actions in the area and around nearby piggeries on a regular basis . larvicides have been applied to control mosquito breeding 食物环境生署一直定期在该区及附近猪场一带进行灭蚊行动,施放除害剂消灭蚊子。
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| 7. | The problem of serious environmental pollution in piggery is systematically analyzed , including wastewater etc . some effective and feasible measures are put forward 摘要针对养猪场环境污染严重的现状,对废水等环保问题进行了系统分析,并提出了有效可行的治理对策。
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| 8. | There is a noticeable reduction in dung output from the piggery and also a very noticeable reduction in smell around the piggery and all effluent drains are running much easier with no blockages 粪便的排出量大幅度减少,猪圈周围的臭气也明显减弱了,所有的排污系统可以畅通无阻的工作了。
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| 9. | Selection and control mechanism of supervision behavior of industry and trade enterprise , violation behavior of piggery as well as function mechanism of factors for behavior selection of piggery , which applied 本文将博弈论方法和负反馈控制机制相结合,重点研究了工贸企业监督行为和养猪场违约行为的选择与控制机理,以及养猪场行为选择影响因素的作用机理。
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| 10. | In mexico , for example , an innovative series of projects that generate electricity from piggery waste have been approved under the clean development mechanism . these projects will not only decrease greenhouse gas emissions by 310 , 000 tonnes of carbon dioxide equivalent each year . they support pork producers and create local skilled jobs 墨西哥开展了一系列利用猪粪发电的革新项目并已获得清洁发展机制( cdm )批准,这些项目每年将减少相当于31万吨二氧化碳温室气体的排放,这不仅有利于猪肉生产厂家,也为当地创造了更多的就业机会。
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