test paper的例句大全

Experiments on the transition time of Congo red test paper showed that the thermal decomposition time of nano-PVC composite resin was nearly ten times longer than that of traditional PVC resin.

185℃刚果红试纸变色时间试验证明，纳米复合PVC树脂热分解时间比传统产品延长了近10倍。

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The oxalic acid was cauterize in the muffle at 200 ℃ until fully volatilized. The solution pH was adjusted with drop ( 1+ 1) hydrochloric acid ( the congo red test paper change color from red to blue) to about 4 to remove carbon dioxide.

在马弗炉（200℃）灼烧至草酸全部挥发，滴加（1+1）盐酸，使刚果红试纸由红变蓝色（或调节pH到4左右），除去二氧化碳。

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This paper proposes a test statistics for testing exponential distribution versus HNBUE, and proves the statistics approximate normal distribution and consistence.

本文提出从HNBUE分布类中检验指数分布的方法，证明检验统计量的渐近正态性和检验的相合性。

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This paper introduces the principle and method of the holding control for automatic charging and plunger chip, which is realized by using proximity switch to test the motion of crankshaft of punch press, and velay or SCR to control clutch through electromagnet.

本文介绍了利用接近开关检测冲床曲轴动作，利用继电器和可控硅通过电磁铁控制离合器吸合动作，从而实现冲床自动送料动作和冲头动作同步控制的原理及方法。

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In this paper, the effects of steel fiber on the strength enhancement of concrete are studied based on the experiment of cube crushing strength with 30 test blocks in different volume ratio.

本文通过对不同钢纤维体积率的30个立方体试块进行抗压强度试验，分析了钢纤维对普通混凝土的增强作用。

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Based on the analysis of the results of the wearing test, the paper has worked out the plan for matching the friction pairs.

该文通过磨损试验和对试验结果的分析，最终确定了摩擦副的配副方案。

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In the paper, it shows a wearing test for 28 Cr cast iron and diabase under difference scour-etching an-gles.

通过对28Cr铸铁与辉绿岩铸石两种材料在不同冲蚀角度下的磨损试验以及对其磨损面的微观分析，比较了两种材质冲蚀磨损特性。

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Combining pile capacity with integrity test, the paper evaluates thoroughly the qulity of pile shaft. Some suggestions are presented for the application of powdered jet pile composite foundation.

提出将粉喷桩桩身强度与完整性测试结合起来，从而对粉喷桩桩身质量做出较全面的评价，为该地区粉喷桩复合地基的推广应用提供依据。

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Fibre Specific Surface Area of Bagasse Pulp: Test Procedure and Effects on the Paper Properties

蔗渣浆纤维比表面积的测定及其对纸浆性能的影响

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This paper chooses the appropriate camera and the lighting source, and establishes scratch test platform under both of positive light and side light and gain scratches obvious being testing images. 2.

选择合适相机及照明光源，在正光和侧光光照下建立划痕缺陷检测平台，获取划痕特征明显的待测图像。

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This paper designs a reflective detection system of shimmer sighting telescope resolution, which is used to detect a certain type of twilight sight resolution for this model, and provide detection means and reliable technical basis for light sight type test.

本文设计研制了反射式微光瞄准镜分辨率检测系统，用于检测某型号微光瞄准镜的分辨率，为该型号微光瞄准镜定型试验提供检测手段和可靠技术依据。

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This paper described benchmark test noise si-gnal analysis of PWR and gets some useful results.

本文介绍了压水堆噪声基准试验信号分析，并从中得出一些有用的结果。

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This paper also analysises the handling method of test data and the point estimation and interval estimate method for reliability life of car transmission.

并以一组轿车变速器可靠性寿命试验为例较详细地分析了试验数据的处理和可靠性寿命的点估计和区间估计方法。

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The commonly used failure criteria of test piles are discussed in this paper.

本文讨论了几种常用的试桩破坏标准；

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Abstract The paper describes cold modeling of a rotating bladed wheel type pulverized coal classifier and particularly discusses its performance test.

该文叙述了叶轮式旋转煤粉分离器的冷态模化试验，着重阐述了旋转分离器的分离特性试验。

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This paper analyzes the error test principle of capacitor voltage transformer ( CVT) by using the boosting voltage method of the parallel compensation inductance.

分析了利用并联补偿电感升压法进行电容式电压互感器（CVT）误差测试的原理，给出了测试线路，提出了测试过程中补偿电抗器补偿值的计算与选择方法。

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The test system of the electric braking is designed in the paper.

为了解决这个问题，本论文设计了飞机全电刹车测试系统。

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A new method of dynamic matching test for rock stress gauges is introduced in this paper.

本文介绍了一种用于岩石应力计动态匹配试验的新方法。

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This paper describes the design and the test results of Gaussian frequency shift keying for bluetooth.

介绍了一种用于蓝牙芯片的高斯滤波移频键控的设计和测试结果。

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Amsler cupping test forming machine for paper cups or containers

阿姆斯勒杯形拉延试验纸杯或纸容器成形机

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