This paper introduces the working principles of an electronic double-water level alarm and the designing calculation of its related parameter selection.
介绍了一种电子式双水位报警器的结构及工作原理，并对其有关参数的选定进行了设计计算。
The present paper deals with the way of reducing the nonlinear error of temperature measurement for temperature transducer of heat sensitive resistance and formulas of its parameter calculation.
本文讨论了减小热敏电阻温度传感器非线性测温误差的方法和参数计算公式。
The paper introduces a portable HP heavy flow grease ejector and analyzes its work principle, structural features. parameter calculation. material selection and effects in use.
介绍了一种便排移动式高压大流量润滑脂注油机。对其工作原理、结构特点、参数计算、材料选用及使用效果作了办好说明。
By the combination of frequency characteristic analysis and quantitative calculation, its physical concept is clear, and the PSS parameter has strong adaptability after adjusted.
采用频率特性分析及数值计算相结合，物理概念清晰，使调整后的PSS参数有很强的适应性。
Based on the simplification of lumped parameter model, the experience calculation of maximum cooling area of small water body with its parameters and meteorological parameters is attained.
在对集总参数模型简化的基础上，给出了小型水体最大供冷面积与水体本身参数及气象参数间的经验计算式。
This paper introduced the system and its thermal efficiency, set up the calculation model for the temperature distribution of fluid and provided the basis for the parameter design of the system.
介绍了该工艺系统及其热效应，建立了流体温度分布计算模型，为系统参数设计提供了依据。
This paper presents the fractal parameter and its calculation method of the worn particles based on particles contours chain code.
为了便于分析研究设备的磨损状态等相关性规律，研制了基于计算机的磨粒图像轮廓识别和轮廓分形参数分析软件。
This paper presents the fractal parameter and its calculation method of the worn particles based on particles contours chain code.
为了便于分析研究设备的磨损状态等相关性规律，研制了基于计算机的磨粒图像轮廓识别和轮廓分形参数分析软件。
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