对小型杠杆齿轮比较仪的示值误差进行了分析和计算。
The indicating error of the small microcator is analyzed and calculated.
杠杆齿轮比较仪适用于测量工件的几何尺寸和形位差。
Mechanical dial comparator is designed for measuring and cheching the workpieces in respects of their geometric accuracy and form-location tolerances;
这个空白的语音图谱被叫做比较仪，将在后面做详细讨论。
This blank voice map is called the comparator and will be discussed in greater detail later.
本文叙述了一种感应分流器和电流比较仪的绝对校验方法。
This paper describes an absolute method for the calibration of the complex cur-rent ratio of the inductive current divider and the current comparator.
这些试验包括，是否是随机，双盲，安慰剂对照或活动比较仪。
Trials were included if they were randomized, double-blinded, and controlled with placebo or active comparator.
测量工具系列，如：卡尺、千分尺、比较仪、测高仪、块规等。
Measuring tools e. g. calipers , micrometres, comparison scales, height measuring instrument, Gauge blocks, and etc.
换句话说，比较仪不过是将磨损部分的尺寸与标准的基准部分进行比较而已。
In other words, the comparator merely compares the dimension of the worn part with the standard reference part.
本比较仪是一种测量范围特别宽大的扭簧比较仪，且精度高，因而更适应不同的测量需要。
The microkator is characterized by very wider measurement range and high accurate. so it used more in different measuring.
它是继零磁通电流互感器、双级电流互感器和电流比较仪之后的又一种新型的电流比例标准。
It is a new current ratio standard after the zero flux current transformer, two stage current transformer and current comparator.
这种新型电流比较仪实际上包含了自平衡直流比较仪和电子补偿式交流电流互感器的所有功能。
The improved AC/DC comparator consists of a self balancing DC comparator and an electronically compensated AC transformer.
介绍了用自平衡比较仪通过自校、加法、比较和乘法等校准线路实现直流大电流量值的绝对溯源。
It can be obtained the trace to the source of large direct current with self-balancing DC comparator through self-calibration circuit, addition circuit, compare circuit and multiplication circuit etc.
并配有万能工具显微镜与三管气动测量仪、瑞士进口红宝石比较仪、洛式硬度计等先进检测设备。
And with a microscope and Universal three pneumatic measuring instrument, Switzerland imports Ruby comparator, Luo-hardness, and other advanced detection equipment.
研究了一种新型直流电流比较仪，它包括两个环节：双向自饱和磁放大器和双铁芯自饱和磁放大器。
A new type of DC current comparator is researched which includes two parts: a bidirectional self saturating magnetic amplifier and a two care self saturating magnetic amplifier.
大量程扭簧比较仪是一种测量范围特别宽大的扭簧比较仪，且精度高，因而更适应不同的测量需要。
The microkator is charaterized by very wider measurement range and high accuracy. It is used more frequently in different measuring situations.
描述和评价测量方法，例如：属性筛选法、块规法、测径器、千分尺、光学比较仪、抗张强度、滴定等。
Describe and review measurement methods such as attribute screens, gauge blocks, calipers, micrometers, optical comparators, tensile strength, titration, etc.
与一般同精度的扭簧比较仪相比，本比较仪具有示值范围大、刻度间距宽、寿命长、稳定性好、防冲击等特点。
Compared with microkators of same grade, this microkator is characterized by wider measurement range, high stability, long duration and shock-proof function.
这款光学比较仪，是一款可局部放大零件的设备。可用于检查设备，比较形状，尺寸和方位。主要应用于工业领域。
An optical comparator is an instrument that projects a greatly magnified image of a part feature onto a screen for examination, to compare the shape, size, and location of its features.
仪器使电流比较仪处于零磁通工作状态，再利用互感器校验仪的测差原理测试被检电流互感器的误差，从而使互感器校验仪具有比较仪检定功能。
In this instrument the current comparer is set to zero magnetic flux, then the instrument transformer calibrator with the theory of measurement can measure the error of the current transformer.
仪器使电流比较仪处于零磁通工作状态，再利用互感器校验仪的测差原理测试被检电流互感器的误差，从而使互感器校验仪具有比较仪检定功能。
In this instrument the current comparer is set to zero magnetic flux, then the instrument transformer calibrator with the theory of measurement can measure the error of the current transformer.
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