After introducing the operating principle and structure design of the strip shape measuring roll based on Pneumatic bearing, the design and calculating method of the orifice are analyzed.
本文在介绍空气轴承式板形检测辊的工作原理、结构设计的基础上，分析了节流孔的设计和计算方法。
In this paper calculating method of lead angle of helical gear by measuring span length of length bar and base tangent length is put forward and lead angle calculating formula is deducel.
分析齿轮主要参数，提出用测量跨棒（）和公法线长度计算斜齿圆柱齿轮螺旋角的测绘方法，并推导出螺旋角的计算公式。
The basic principles and calculating method of measuring the Angle error of triple prism are presented.
本文论述了测量三垂面棱镜角度误差的基本原理和计算方法。
A method of calculating air absolute humidity by measuring its relative humidity and temperature is presented, and the calculating equation is deduced in this paper.
介绍了一种通过测量相对湿度和空气温度来计算湿度值的方法，并推导了计算公式。
The calculating safety factor method and the controlling semi-finished products method in measuring cur rent transformers are discussed. The examples are given.
阐述了测量用电流互感器仪表保安系数的计算方法和半成品控制方法，并给出了计算实例。
This paper introduces the measuring principle, calculating formula and measuring method of the taps for taper pipe threads through the universal tool microscope.
本文介绍了锥管螺纹丝锥在万工显示上的测量原理、计算公式及测量方法。
It had been compared with the measuring value by the other method and calculating value, It was elementary agrrement with them.
并与用其他方法的测量值和计算值进行了比较，是基本符合的。
This method is applied in multisensor measuring calibration and data processing to improve calculating precision.
在多传感器测量标定和数据处理中加以应用，提高了计算精度。
A measuring instrument about diffuse visual transmission density is introduced, and a numerical calculating method is discussed, which is applied in the advanced research.
本文介绍了漫透射视觉密度基准的测量装置，详细论述了该基准装置改造时光路调试中应用的数值计算方法。
A method for calculating and measuring the coordinates of centering stakes using line control counts in plane control meshwork is introduced in highway construction in this paper.
介绍了利用线路平面控制网的控制点测设道路工程中组合曲线中线桩点位的坐标计算、测设方法。
The structure of the newly developed streamer sand trap, its measuring theory and operating method as well as calculating program of sand transport rate are introduced in the paper.
介绍新近试制的飘袋式捕沙器的结构、测量原理、操作方法和输沙率计算程序。
By measuring the dynamic strain of the cylinder and calculating the dynamic strain by finite element method, the impact internal pressure of experiment is determined.
通过对带裂纹厚壁筒试件外壁动应变的测定，和用有限元方法计算冲击内压下动应变的变化规律，求出了实验中所加的冲击内压。
Formulas for calculating the shell wall thick-ness are derived and a method for calculating the wall thickness is also obtained based on related theoretical analyses and actual measuring results.
本文根据理论分析和实际测定推导出管坯壁厚计算公式及确定管坯壁厚的计算方法。
The method for measuring and calculating the powder fluidity index by means of powder physical property test set was presented.
介绍了使用粉体物性测试仪测量、计算粉体流动性指数的方法。
A measuring instrument about diffuse visual transmission density is introduced, and a numerical calculating method is discussed, which is applied in the advanced research.
本文介绍了漫透射视觉密度基准的测量装置 ，详细论述了该基准装置改造时光路调试中应用的数值计算方法。
The method and procedure of measuring and calculating involute spur gear geometrical parameters such as tip diameter, module, modification coefficient and pressure Angle were shown in this paper.
本文阐述了渐开线直齿圆柱齿轮顶圆直径及齿轮模数、变位系数和压力角等参数的确定方法和步骤。
This paper introduced the flow measuring principle of time-difference method of ultrasonic flow meter and the flow calculating method in flow measurement with velocity instrument.
论述了流速仪法测流及水轮发电机组现场效率试验的原理和计算方法。
This paper presents its principle, structure-and performance, also the simple measuring-calculating method for the power-measuring factor.
着重介绍仪器的基本原理、结构性能并推荐测功系数简便易行的测算方法。
The experiment used integrated hall switch sensor and Jonly balance in measuring obstinacy modulus, offered a method of calculating the spring efficiency mass.
该实验使用集成霍尔开关传感器，结合焦利氏秤用振动法求弹簧的倔强系数，并介绍了计算弹簧有效质量的一种方法。
Method of Drawing and Calculating Diameter of Test Gauge for Measuring Hole Distance by CAD;
检验两孔孔距精度的检具设计，常采用试插检棒的方法。
Method of Drawing and Calculating Diameter of Test Gauge for Measuring Hole Distance by CAD;
检验两孔孔距精度的检具设计，常采用试插检棒的方法。
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