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- floating roof seal 浮顶封
- Drag onto the page, then right-click to show floating roof or sump. 拖到绘图页上，然后右击可显示浮顶或贮槽。
- Sealing scraper and the seal membrane cover the annular space between floating roof and the shell of tank in order to isolate effectively oil gas leaked by once sealing form the atmosphere. 密封刮板、密封隔膜整条地覆盖于浮顶与罐壁的环形空间上，有效隔离了由一次密封逸出的油气与大气相通。
- Supply &install of tank aluminium internal floating roof in CRC Tsing Yi Terminal in 2006. 2006年于华润青衣油库供应及加装缸内铝浮顶。
- This standard does not apply to external floating roof tanks or free vented internal floating roof tanks. 本标准不适用于外浮顶罐和无放空口的内浮顶罐。
- This paper analyzes the metering error of floating roof tank caused by the floating tray to guide the installation of liquidometer. 对浮盘所造成的浮顶罐计量误差进行了分析,用以指导液位仪安装。
- The application of insoluble molecular film, as an alternative of the previously-used floating roof tank, to retard gasoline evaporation was studied. 针对浮顶罐的弊端,对分子膜技术抑制汽油挥发的设想做了一些实验研究。
- The reference height is measured with a special guage and the mass of the floating roof is derived from the submerged volume. 参照高度采用专用标尺;浮顶质量由浮顶浸没体积直接求出。
- Application of Liquid-filled Double Seal in Floating Roof Tank 充液式双重密封在浮顶罐中的应用
- Metering methods for inner floating roof tanks are described in brief.Some technical requirements for oils metering of inner floating roof tanks are presented. 对内浮顶油罐的计量内容、测量和计算方法进行了简要介绍,提出了一些内浮顶油罐在油品计量中应注意的技术要求。
- This method uses recirculated water to form a low temperature water-layer on the surface of the floating roof, can keep the temperature of floating roof in certain range. 该方法可以避免夏季时浮盘因阳光辐射和气温升高而导致油品温度变化过大的状况,降低油气压力的变化幅度,达到减少油品蒸发损耗的目的。
- It also analyses the characteristics of single-tray type floating roof and puts forward the practical method for heat isolation and thermal protection and the formular for the... 文章对单盘式浮顶的特点进行了分析,提出了具体的隔热保温方法和热力计算公式,通过实例计算说明了对浮顶罐罐顶进行保温后可取得可观的经济效益。
- The paper introduced the concept and the function of honeycomb and buoy in ner floating roof,compared the design and structure,prospected the market developing trend,and proposed some su ggestions. 对浮筒式内浮顶与蜂窝式内浮顶的功能、结构等方面进行了比较,提出发展趋势和市场前景。
- She and I can't live under the same roof. 她和我不能住在一起。
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- Application of Double Seals in Floating Roof Tank 浮顶油罐双重密封的应用
- This document carries the royal seal. 这份文件上盖有王室印章。
- external pontoon floating roof tank 浮船式外浮顶油罐
