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How to Select an Energy-Efficient Centrifugal Pumping System

How to Select an Energy-Efficient Centrifugal Pumping System
  • 大小:74.6 KB
  • 页码:4页
  • 浏览量:42
  • 时间:2012-05-04

泵站设计方案(Pumping station design scheme)

泵站设计方案(Pumping station design scheme)
  • 大小:45.0 KB
  • 页码:18页
  • 浏览量:16
  • 时间:2017-08-31

Advancement of High Power Laser Diodes for Pumping 2-micron

Advancement of High Power Laser Diodes for Pumping 2-micron
  • 大小:243 KB
  • 页码:4页
  • 浏览量:18
  • 时间:2012-05-04

Searching for radiative pumping lines of OH masers II. The 53.3um absorption line towards 1

Searching for radiative pumping lines of OH masers II. The 53.3um absorption line towards 1
  • 大小:480 KB
  • 页码:34页
  • 浏览量:19
  • 时间:2014-09-30

Markets and management- the tax reform of rural water - in order to Jingmen Xinhe irrigation pumping station as an example

Markets and management- the tax reform of rural water - in order to Jingmen Xinhe irrigation pumping station as an example
  • 大小:83.0 KB
  • 页码:50页
  • 浏览量:40
  • 时间:2016-05-17

The development of pore water pressure at the subgrade-subbase interface of a highway pavement and its effect on pumping of fines

The development of pore water pressure at the subgrade-subbase interface of a highway pavement and its effect on pumping of fines
  • 大小:1.1 MB
  • 页码:25页
  • 浏览量:15
  • 时间:2013-10-28

(论文)岩土工程勘察中抽水试验探讨 discussion on pumping test in geotechnical investigation

(论文)岩土工程勘察中抽水试验探讨 discussion on pumping test in geotechnical investigation
  • 大小:221 KB
  • 页码:4页
  • 浏览量:13
  • 时间:2015-08-11

人民日报社报刊综合业务楼泵送混凝土顶升回流施工技术 construction of lifting-up and reverse-flow of pumping concrete of the people' s daily project

人民日报社报刊综合业务楼泵送混凝土顶升回流施工技术 construction of lifting-up and reverse-flow of pumping concrete of the people' s daily project
  • 大小:897 KB
  • 页码:4页
  • 浏览量:77
  • 时间:2015-03-05

向豆丁求助:有没有pumping?