The structures of prepolymers and curing agents are characterized by IR and Chem-titrimetry.
采用红外光谱和化学滴定等方法对预聚物和固化剂进行表征和分析。
Zirconium in rare earth - magnesium - zirconium master alloy was determined by EDTA titrimetry.
采用EDTA滴定法测定了稀土镁锆中间合金中的锆。
The device can be used in other locations where on-line automatic detection based on titrimetry is needed.
改变滴定剂配方与检测波长，装置可应用于其他需要采用滴定分析法进行在线自动检测的场合。
In this paper, the analysis of tin and nickel content in rifle colour coating with EDTA complex titrimetry is introudced.
用EDTA络合滴定法分析枪色镀层中锡和镍的含量。
The zinc in the separation solution and the leach residue is determined by EDTA titrimetry and atomic absorption spectrometry.
分离后溶液和残渣中的锌采用常规的EDTA容量法或原子吸收光谱法测定。
It can absorb and transfuse liquid automatically Measure the end-point automatically, and show titrimetry value by LED digital display.
仪器具有自动吸液，自动注液，自动测定及自动排废液功能，容量滴定值有LED数字显示。
For moisture meters based on Karl Fisher capacitance titrimetry, the accuracy of measurement is dependent on capturing correct end point.
用卡尔·费休容量滴定法测定水分，滴定终点的捕捉正确与否决定着分析的精确度。
The results provide basic data for monitoring, modelling and controlling the dynamic process of nitrification by respirometry-titrimetry.
研究成果为硝化过程动态响应监测、过程控制和模型模拟提供基础资料。
The currently used quality control methods for anisodamine are perchloric titrimetry and colorimetry. They are insufficient in sensitivity and selectivity.
目前山莨菪碱的质控方法有高氯醚滴定法和酸性染料比色法，二者在灵敏度和选择性方面都存在不足。
Factors affecting the determination of total sulpur during the test of coal quality by coulometric titrimetry were presented and countermeasures were put forward.
重点阐述了煤质化验中利用库仑滴定法测定全硫时所存在的影响因素，并提出相应的对策。
The arthor elaborates the measurement of the cyanogen group inversion rate of waste PAN yarn using acidic titrimetry under the condition of constant pressure alkali gydrolyzation.
论述了废旧腈纶毛线在常压碱法水解条件下，采用酸碱滴定分析方法测定氰基转化率，讨论了反应时间、温度、投料比等因素对水解反应的影响。
The paper widely discusses the limit of feasibility in titrimetry and has derived the general criterion formula of the limit of feasibility in titrimetry by extent of reaction at equilibrium.
本文广义地讨论了滴定分析的可行性界限，并借助平衡反应进度概念导出了滴定分析可行性界限的普适判别式。
The paper widely discusses the limit of feasibility in titrimetry and has derived the general criterion formula of the limit of feasibility in titrimetry by extent of reaction at equilibrium.
本文广义地讨论了滴定分析的可行性界限，并借助平衡反应进度概念导出了滴定分析可行性界限的普适判别式。
应用推荐