您要查找的是不是:
- biological filtering layer 生物滤层
- Add curves layer to lighten it, a photo filter layer to add more red, and a colour balance layer to add more orange. 放入曲线层,以减轻它的照片反滤层,以增加更多的红色,一台彩色平衡层,以增加更多的橙色。
- BAF(Biological Aerated Filter) is a new technology developed from the base of the common biological filter. 曝气生物滤池是在普通生物滤池的基础上开发的污水处理新工艺。
- An aerated biological filter was used to pretreat the alkaline wastewater in refinery. 采用曝气生物滤池氧化工艺对炼油厂碱水进行预处理。
- Biological turnplate,bio-contacter,biological filter and mechanical filter are adopted in foreign countries. 国外大多采用生物转盘,生物接触池,生物滤池,机械过滤装置等方法处理,但造价太高,不适合我国国情。
- As prefilter medium, protects the biological filter material from rapid silting. 用于前过滤时,能保障过滤系统畅通无阻。
- Chemical detector, NBC suits, population protection hoods, gas mask, biological filter. 化学药品检测器;三防(NBC)套装;集体防护罩;防毒面具;生物过滤设备.
- Because coalesce filter cartridge adopts hydrophilic material, so the little water drips will be coalesced on filter layer surface. 又由于聚结滤芯采用亲水性材料,微小的水滴更是吸附在滤层表面从而造成水滴的聚结。
- Core rockfill dam including impermeable wall, the filter layer, layer, the main rockfill districtand sub-district rockfills. 心墙堆石坝包括防渗心墙、反滤层、过渡层、主堆石料区和次堆石料区。
- Filter Layer: In a photographic film, a thin, uniform, colored layer that is coated above or below the emulsion to serve as a light filter. 滤层:在摄影胶片中的一种薄的,均一的,彩色的涂层,它涂在乳剂的上面或下面,担任滤光作用;
- It was showed that aeration biological filter and general filter could effectively remove organics,NH3-N and SS in sewage. 结果表明,曝气生物滤池和过滤的方法能有效去除污水中的有机物、NH3-N和SS等。
- The paired tests,geotextile and grass-soil were used respectively as filtering layer to protect bank slope in the geoyne or herringbone dam constr uction for the regulation of river. 介绍了土工布做反滤层的设计和施工方法,对土工布和草土体做反滤层的效果和工程造价进行了分析评价。
- Pilot scale downgrade flow aeration biological filter with fillings whose density is heavier than water density was tested to treat wastewater from cigarette production. 采用下向流重质填料生物曝气滤池对某卷烟厂生产废水处理进行了中试研究。
- The image sensor can include a color filter on a semiconductor substrate, a microlens on the color filter layer, and a carbon-doped low temperature oxide layer on the microlens. 所述图像传感器可包含半导体衬底上的彩色滤光层、所述彩色滤光层上的微透镜、和在所述微透镜上的碳掺杂的低温氧化物层。
- Pilot test was made to study the treatment effects of traditional Chinese medicine wastewater by hydrolysis acidification and two-stage aerated biological filter(BAF). 通过模型试验研究了水解酸化两级曝气生物滤池处理中药废水的效果。
- The paired tests, geotextile and grass-soil were used respectively as filtering layer to protect bank slope in the geoyne or herringbone darn construction for the regulation of river. 摘要介绍了土工布做反滤层的设计和施工方法,对土工布和草土体做反滤层的效果和工程造价进行了分析评价。
- Domestic wastewater was treated by anaerobic biological filter and aerated biological carbon filter under the condition of the lower temperature in spring. 在春季低温条件下,利用厌氧生物滤池、好氧生物炭滤池处理生活污水,比较两者的性能,探讨低成本处理生活污水的方法。
- The operation of hydrolysis acidification/pre-denitrification up-flow biological filter in Jingmen Fengle Wastewater Treatment Plant was introduced and summarized. 结合江门市丰乐污水处理厂工程,介绍和总结了水解酸化/前置反硝化上向流生物滤池工艺及其运行情况。
- Coke plant wastewater was treated by anaerobic/anoxic/two-stage aerobic biological filters which were packed with expanded spherical ceramsite. 以实际焦化废水为对象,采用不同规格的球形轻质陶粒作填料,在上向流厌氧/缺氧/两级好氧生物滤池中对其进行了处理。
- The main cause of reduction of aquifer yield in a radiation well is that seepage paths are not clear.Following aspects show it f bottomhole filter layer is blocked, radiant tubes get rusty etc. 辐射井产水量减少的主要原因是渗流途径不畅,表现在井底过滤层堵塞、辐射管诱蚀、渗水孔堵塞、砂层淤塞和河流改道。