Weight loss method, extraction and absorption photometry were adopted, the measurement results of these means were compared.
采用减量法、萃取法以及吸收光度法进行了组分测定,对比各方法的测定结果。
Salt concentration difference macrocell corrosion of X70 steel in yellow pebble soil was studied by means of EIS and weight loss method.
利用电化学阻抗法和失重法,研究了X70钢在卵石黄泥土中的盐浓差宏电池腐蚀。
The weight loss method was applied to evaluate the corrosion resistance of AZ91D alloys and the data were analyzed by multiple regression.
采用减重法评价该合金的耐蚀性能,并对实验数据进行了多元回归分析。
The corresponding relationship between high temperature impacting Numbers and wear loss of hot work die steels are studied by weight loss method.
用失重法研究五种热作模具钢的热磨损次数与磨损量的对应关系。
The antiscaling and corrosion inhibition by low-phosphate formula agents were studied using polarization curve method and weight loss method in Nanjing tap-water.
采用静态阻垢、旋转挂片、极化曲线等方法研究了一系列低磷配方在南京自来水浓缩不同倍数时的缓蚀阻垢作用。
By means of weight loss method, effect of descaling agents GN-1 and GN-2 on corrosion of red copper and carbon steel was studied under dynamic and static conditions.
采用静态、动态失重法研究了GN 1和GN 2除垢液对紫铜、碳钢试片的腐蚀,试验了有无缓蚀剂存在等条件下的腐蚀情况。
In this paper a new way to determine corrosion rate of zinc in concentrated alkaline electrolyte is given and the results are accordant with the values determined by weight loss method.
本文提出了一种推算锌在强碱性电液中腐蚀速度的新方法,其计算结果和失重法相比较,基本一致。
Some young parents to let children not too fat, also USES "fruit weight loss" method, actually this to a child's healthy growth is very adverse.
有些年轻的父母为了让幼儿不过于肥胖,也采用“水果减肥”法,其实这对孩子的健康成长非常不利。
Its methods include weight loss hanging slice method, resistance method, hydrogen monitoring method, linear polarization resistance method and chemical analysis, etc.
其方法包括失重挂片法、电阻法、氢监测、线性极化电阻法、化学分析等。
A method for accurately measuring the extruder output by means of weight-loss metering is presented.
提出了一种用失重计量方式来实现挤出机生产率精确测量的方法。
The efficiency of the inhibitors was studied by static weight-loss method.
用静态挂片失重法研究了它们的缓蚀效率。
Law reducing weight, in addition to the specific food sharp break feed method, medicine reducing weight thin body method, is the Chinese prescription weight loss in fashion now.
除了特定饮食减肥法,剧烈断食法、减肥药瘦身法,现在流行的则是汉方减肥。
Firstly, the structure of the transducer is designed using the equivalent cross-section area method and the weight function and head loss are calculated.
文中提出了一种运用等效坎截面法的变器结构设计,并对相应的权重函数和阻力损失进行了计算。
The paper simply reviews the application of quantification method in accident loss statistics, and proposes the method of mean square deviation analysis to determine the weight coefficient of simples.
简要介绍了事故损失统计中一些量化方法的应用,同时提出用方差分析来确定加权系数的取舍。
This paper describes a rapid weight-loss method for the on-line calibration of conductivity moisture meter.
本文采用快速失重式水分测量装置作为水分标定装置,对电导式水分仪进行在线标定。
The corrosion performance of tubes of copper and 304 stainless steel in ammonia solutions with different ammonia concentration are studied by electrochemical polarization and weight-loss method.
采用电化学极化和失重法研究了纯铜管、304不锈钢管于开口、低氧密闭两种状态下在不同浓度氨溶液中的腐蚀性能。
The anti corrosion behavior in different corrosion environments was studied by weight loss test and electrochemical method.
通过失重法、电化学方法研究低合金钢镀膜前后在不同腐蚀介质中的耐蚀行为。
Usually, corrosion resistance of weathering steels is evaluated by the weight-loss method in an accelerated corrosion test.
通常利用加速腐蚀试验采用失重法表征耐候钢的耐大气腐蚀性能。
In this study, different appropriate pre-volatile time of two kinds of VCI film is investigated by weight-loss method and the effect of different pre-volatile time on antirust effectiveness o.
为考察预膜时间对防锈效果的影响,采用失重法研究了两种气相防锈膜的不同预膜时间,并借助盐雾箱腐蚀试验考察了不同预膜时间对其防锈效果的影响。
The corrosion inhibition of cinnamaldehyde on zinc in mud acid was investigated with different temperatures and different concentration of cinnamaldehyde by weight-loss method.
采用失重法研究了土酸溶液中肉桂醛在不同温度和浓度下对锌的缓蚀作用,发现肉桂醛能很好的抑制锌的腐蚀。
Using weight-loss method, the corrosion inhibition on carbon steel of polyepoxysuccinic acid and polyepoxysuccinic acid combined with PBTCA and Zn2+ in Shanghai tap water have been studied.
用失重法研究了在上海自来水中聚环氧琥珀酸对碳钢的缓蚀性能以及PESA与PBTCA、锌盐的缓蚀协同效应。
The effect of copper on the corrosion resistance of Cr-Mn stainless steel in H2SO4 was analyzed by means of weight-loss method, electrochemical polarization curves, SEM, EDS and XRD.
采用失重法、电化学极化曲线法、SEM、EDS、XRD等分析手段,分析了铜对铬锰不锈钢耐蚀性的影响及其机制。
The corrosion inhibition effect of furfural on the carbon steel was studied by weight-loss method.
采用失重法研究了糠醛对碳钢的缓蚀性能。
The performances of the corrosion inhibitor were studied by ferrous powder method and dynamic weight-loss method.
铁粉法利用测定腐蚀油样中的铁含量来测定腐蚀速率;
The elementary principle and experiment device and steps of this method have been introduced. The appearance and loss-weight of product has been analysed, and purity have been also measured.
阐明了该方法的原理,介绍了制备实验的装置和步骤,并对产品进行了外观和失重分析以及纯度的测定。
Its latest concept - "fat burning meal replacement weight-loss method," in ensuring the safety and health, based on, so you quickly with the wonders of the general body of water!
其最新理念——“代餐燃脂瘦身法”在确保安全健康的基础上,让你迅速拥有水一般的奥妙身体!
Its latest concept - "fat burning meal replacement weight-loss method," in ensuring the safety and health, based on, so you quickly with the wonders of the general body of water!
其最新理念——“代餐燃脂瘦身法”在确保安全健康的基础上,让你迅速拥有水一般的奥妙身体!
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