The Unified Code of Building Construction scaffold and Its Security Technology Standard (Revised Draft) has been achieved of great results in the design and calculation of scaffold.
《编制建筑施工脚手架安全技术标准的统一规定》(修订稿)在脚手架的设计计算方面取得了重要成果。
The main parameters of hydraulic system of HC refiner, the draft of the diagram of hydraulic system, the selection calculation of hydraulic oil and the elements are presented in the paper.
介绍高浓盘磨机液压系统的主要性能参数，液压系统原理图的拟定，液压油及液压元件的选型计算。
The comparison between the calculation results and experimental data indicates that the calculation in this paper can medict the pressure fluctuation in draft tube very well.
通过与模型试验结果进行比较可以看出，本计算能够比较准确地预测尾水管内的压力脉动。
This paper gives the flow simulation of hydraulic turbine draft tubes. Then, the calculation formula of the frequency and force of vibration of the draft tube are derived.
本文通过尾水管内流动的模拟，导出了由尾水涡带所引起的周期性振动的振动频率和脉动压力的计算公式。
The content of the standard (draft) of liquefied dimethyl ether cylinder and the design calculation of a liquefied dimethyl ether cylinder are introduced.
介绍了《液化二甲醚气瓶》标准(初稿)的内容及液化二甲醚气瓶的设计。
Defined parameters were appropriate, which can reflect main flow in draft tube. It also instructed that the calculation was correct.
求解过程中各参数的设置合理，可以较好地反映尾水管中的主要流动现象，同时也说明了流场计算结果的正确性。
Defined parameters were appropriate, which can reflect main flow in draft tube. It also instructed that the calculation was correct.
求解过程中各参数的设置合理，可以较好地反映尾水管中的主要流动现象，同时也说明了流场计算结果的正确性。
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