混凝土泵原理

Principle of concrete pump

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1
对混凝土泵送剂配制原理、方法及其性能进行了研究。
The compounding principle, methods and properties of concrete pumping admixture had been studied.
2
首先根据液压活塞式混凝土泵的工作原理，阐述了混凝土泵排量的基本数学模型，指出模型中的实时泵送效率是解决问题的关键。
The basic mathematic model of the output of hydraulic piston concrete pump was described in terms of its working principle, the influence on real-time pumping efficiency was analyzed.

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