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- Technical performance parameter sheet for DL type multistage pump DL型立式多级离心泵性能参数表
- The flows within the entire system must be carefully balanced in large scale and long distance water diversion projects with multistage pump stations. 为了保证大型长距离多级泵站引水工程运行中全系统的流量平衡,建立了全系统的仿真模型。
- Pillow type packer, vertical type automatic granule packer, etc,( excluding intermittent type packer). (适用于间歇式包装机)用智能控制系统,优化了设计。
- Pillow type packer, vertical type automatic granule packer, etc, (excluding intermittent type packer). 如:枕式包装机,立式自动颗粒包装机等。
- The company mainly produces cold, hot-box dual-use vertical type, the level of core-type radio and triethylamine gas generator, the balance suspended. 本公司主要生产冷、热两用芯盒垂直分型、水平分型射芯机及三乙胺气体发生器、平衡吊。
- It is shown after analysis that the efficiency of roto-jet pump is higher than theefficiency of multistage pump and express pump when it operates in the region of low dis-charge and high lift. 通过分析得出旋喷泵在小流量和高扬程工况下运行时,效率高于多级泵和高速泵,在研究旋喷泵集流管与叶轮匹配及集流管扩散段损失的基础上,给出了设计扩散管水力参数的公式。
- This machine applies imported ink roller to print production date, shelf period and other literal label lf can be equipped on horizontal and vertical type continuous automatic packers, i. 该机采用进口墨轮,在包装材料上打印生产日期,保质期及其它文字标注,适用于装备在连续式的卧式,立式自动包装机上。
- Multi-stage and sectional vertical type centrifugal pump 多级节段式立式离心泵
- Improvement Design for Traditional Multistage Pump 传统多级泵的改进设计
- XDLC horizontal and vertical type total diaaociation grit dredger introduces Japanese technology, then develops, and becomes the product of new generation thick liquid treatment equipment. XDLC卧式、立式完全离解除砂机是消化吸收日本技术,研发、生产的最新一代浆处理设备,集高频疏解、磨浆、除砂为一体,具有一机多用、高效节能等优点。
- multistage pump = multi-stage pump 多级泵
- The plants withsuch plant types as vertical type,clumping type,gadding and drooping types were often selected in3-segment planting arrangement. [结果]生长表现较好的组合多为当地生长适应性好、长势适中的种类。
- Abstract In adopting API method, the kinetic model of a multistage pumping rod system was simplified into mul tiple lumped masses connected in series by springs. 采用API方法时,把多级抽油杆系统动力学模型简化成由多个弹簧串联多个集中质量。
- By analysis and comparasion, it is proved that the newly simplified kinetic model of the multistage pumping rod system is more accurate and more reasonable than the kinet... 经分析和比较证实,现简化的多级抽油杆系统动力学模型比用前方法简化的长冲程抽油机的系统动力学模型更为精确合理。
- A new method for calculating the aperture and roughness of fissure, and the effective radius of groundwater by using the response curve of a multistage pumping test is presented. 利用从层流到紊流的多阶段稳定压水试验的压力-流量曲线反算裂隙张开度、粗糙度及地下水影响半径等裂隙参数。
- Guide Type Multistage Progressive Die and Its Design 导板式多工位连续模及其设计
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- Vertical Type Antibiotic Vial Cleaning Machine 立式抗生素玻璃瓶洗瓶机
- A Success Maintenance of Centrifugal Multistage Pump 一次成功的多级泵维护
- Vertical type conic basket centrifuge 立式锥篮离心机