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- chemical treatment of sewage 污水化学处理法
- CMF+RO technics is called double membrace technique, which is applied in high treatment of sewage. RO法也称为双膜法,主要应用于污水的深度处理。
- Oxidation ditch technology and its application in the treatment of sewage are summarized. 概述了氧化沟工艺及它在污水处理中的应用情况。
- Through primary treatment of acid wastewater,polymerizing iron sulphate of sewage cleaning anents is prepared. 对酸洗废液进行一次性处理,并制取污水处理剂聚合硫酸铁。
- Treatment of halitosis contains two aspects: mechanical treatment and chemical treatment. 口源性口臭的治疗包括两方面机械性治疗和化学性治疗。
- Construction of plumbing and treatment of sewage have been pushed ahead in urban areas, and 679,460 m of water supply pipes and 392,770 m of sewage pipes have been laid. 加强城镇上下水管网道建设和废弃物的处理工作,建成供水管道679.;46千米、排水管道392
- Equipments for treatment of sewage o f phosphoric acid,compound fertilizer and synthetic ammonia in Shandon g Red Sun Group are introduced. 介绍山东红日集团磷酸、复合肥、合成氨的污水处理装置。
- Construction of plumbing and treatment of sewage have been pushed ahead in urban areas,and 679,460 m of water supply pipes and 392,770 m of sewage pipes have been laid. 加强城镇上下水管网道建设和废弃物的处理工作,建成供水管道679.;46千米、排水管道392
- This paper reviews the history of Legionnaire s Disease in cooling tower and the relationship between its outbreaks and the chemical treatment of cooling water. 综述了军团病的历史和它的爆发与冷却水化学处理的关系。
- This device uses a method of vacuum heating and pyrolytic plastic body combined with chemical treatment of the pyrolytic gas to recover the metals from the waste cables. 本装置采用真空加热裂解塑料外皮并配以对热解气体进行化学处理的方法来回收废电缆金属。
- The effective treatment of sewage means that your health is safeguarded, but the infrastructure needed to transport, treat and dispose of sewage is substantial. 妥善处理污水能令你的健康得到保障,但运送、处理及排放污水所需的基础建设耗资不菲。
- A chemical treatment of the metal surface to convert it to another chemical form. It increases resistance to corrosion and promotes adhesion of the coating. 金属表面的化学处理,使之形成另外一种化学结构,它能够增加体层的耐腐蚀性和附着力。
- The Hamworthy Super Trident Sewage Treatment unit is a self contained system for the treatment of sewage from ships or rigs before it is discharged overboard and so prevent the pollution of harbour and coastal waters and inland waterways. 大概意思我知道,就是一个船或钻井上的一个污水处理单元,在污水排放前的独立控制系统,防止港口和沿海水域和国内航道的污染。
- Their treatment of women is unspeakable. 他们对待妇女的方式恶劣得难以言表。
- The same water was reused after chemical treatment. 原来的水经过化学处理之后再度使用。
- His treatment of her was beyond endurance. 他这样对待她是无法忍受的。
- The fields of application are dewatering and thickening of sewage sludge in municipalities and industries, treatment of drinking water and recovery of valuable materials from production streams. 主要应用在市政废水和工业废水的脱水和浓缩处理、饮用水加工以及在生产加工过程中回收有用物料等处理环节中所需的脱水和浓缩处理。
- His treatment of his wife is outrageous. 他对待妻子十分蛮横。
- Objective:To study the clinical characteristics,promotive factors,risky factors in and the experience in the diagnosis and treatment of ATLS in the patients with AL after chemical treatment. 目的:探讨急性白血病(AL)患者在化疗后发生急性肿瘤溶解综合征(ATLS)的临床特征、促发因素、高危因素及诊断防治的经验教训。方法:对AL在常规化疗前和化疗中常规进行各项血生化指标检查。
- The project belongs to a regional concentrated sewage treatment project, which undertakes the treatment of sewage and industrial wastewater of three towns, such as Huangli, Dongan and Jiazhe. 污水处理厂及配套收集系统工程建设运营。