2) determination of mix ratio
掺量设计
3) metering blender
计量掺混机
4) design discharge
设计流量
1.
Calculation method of design discharge of sprinkler system;
自动喷水灭火系统设计流量计算方法
2.
Based on characteristics of local medium-and small-sized streams and hydrology principle,calculation model of design discharge was set up,which was coupled with the improved water quality model,thereby a simple coupling model of pollution receiving capacity was obtained.
针对区域中小河流特性和水文学原理,构建设计流量计算模型,并与改进的水质模型耦合,获得简易的径流￣纳污能力计算耦合模型。
3.
It is a random event that whether the spillway could handle design discharge in the case of design flood stage.
对溢洪道泄洪的可靠性进行了初步研究 ,计算和分析表明 ,使用现行水力设计方法 ,当发生设计洪水位时 ,溢洪道宣泄设计流量的可靠性不高 ;探讨了基于可靠性的溢洪道水力设计方法。
5) design variable
设计变量
1.
The correlated parameters are executed with sensitivity analysis,the obtained curves show the rationality of chosen design variables and got optimal result,however,sensitivity analysis with two economy parameters i.
对相关变量进行了敏感性分析,所得曲线表明了选取的设计变量和所得优化结果的合理性,而两个经济性参数的敏感性分析表明电价Pe对优化结果影响较大,因此,电价Pe的定值必须合理。
2.
In this article new frequency function will be minimized to solve time varying system identification of design variables for frequency region.
考虑时变系统辨识中辨识设计变量的最优化问题。
6) design flow
设计流量
1.
It also can be used to accurately calculate the design flow of automatic fire sprinkler system.
为克服目前自动喷水灭火系统水力计算方法存在的缺陷,根据水力学原理分析了自动喷水灭火系统配水支管上各喷头流量之间的比例关系和水压平衡方程,提出了适于管路及喷头"不规则布置"的自动喷水灭火系统的水力计算方法,可精确计算自动喷水灭火系统的设计流量。
2.
The design scheme for pre-action automatic sprinkling system in tobacco storehouse was presented, including determination of fireproof division and nozzle type, hydraulic calculation in pipe network, determination of design flow rate and water distribution pipe diameter, and selection of air compressor, etc.
介绍了烟草库房中预作用自动喷水灭火系统的设计方案,包括防火分区、喷头型号的确定、管网水力计算、设计流量的确定、配水管径的确定及空压机的选型等问题,为高架库房的消防设计提供了参考。
3.
A set of calculation methods of design flow at all stages for industrial extraction turbine were presented,based on the analysis of thermodynamic design principles on the flow section of industrial steam turbine,and the thermodynamic design software of non-standard industrial steam turbine was developed by using modular programming.
在总结工业汽轮机通流部分热力设计的基本原理和设计流程的基础上,提出了一套抽汽式工业汽轮机各级段设计流量的确定方法,并借助模块化编程思想,开发了工业汽轮机热力设计软件系统。
补充资料：掺掺
1.女手纤美貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条