Research on method of determining total Nitrogen and phosphorus in tobacco with automatic analyzer;
自动分析仪在测定烟草总氮、总磷中的使用与改进
Total organic carbon (TOC) and UV absorbance in surface water, sewage effluent and different kinds ofindustrial wastewater were determined by TOC automatic analyzer and UV automatic analyzer, and simultaneously COD wasmonitored by national standard method .
采用TOC、UV自动分析仪测定地表水、污水处理厂排水和不同行业的工业废水中的TOC和紫外吸光度,并用国家标准方法测定相应的COD值。
Design and application of on-line low-phosphorus autoanalyzer based on intermittent measurement;
基于间歇法在线低磷酸根自动分析仪的设计与应用
A method for determination of nitrogen content in NR by automatic analyser was experimentally investigated in this study.
试验研究自动分析仪测定 NR 中氮含量,结果表明,自动分析仪测定 NR 中的氮含量,结果与凯氏法(国标方法)测定结果基本相同,两者无显著性差异,自动分析仪法测定氮含量缩短了消化时间,减少了人为因素的影响, 具有自动化程度高,简便,快捷的优点。
surface roughness automatic tester
表面粗糙度自动测量分析仪
Automation and Intelligence of Surface Roughness Measuring Instrument;
表面粗糙度测量仪的自动化和智能化
Automatic and Intellectualized Reconstruction of Surface Roughness Measuring Instrument
表面粗糙度测量仪的自动化和智能化改造
The Automatic and Intelligent Reform of Talysurf 5M Type Surface Roughness Measuring Instrument;
Talysurf 5M型表面粗糙度测量仪的自动化和智能化改造
instrument for the measurement of surface roughness by the profile method
轮廓法测量表面粗糙度的仪器
Analysis of Factors Influencing on Surface Roughness R_a and PC Measurement of Cold Rolled Steel Sheet
影响冷轧板表面粗糙度测量结果的原因分析
Development of USB Interface of the Portable Surface Roughness Tester;
便携式表面粗糙度测量仪USB接口的研制
Design of Virtual Measuring Apparatus for Surface Roughness Based on USB;
基于USB的表面粗糙度虚拟测量仪的设计
Fractal measurement and characterization on roughness of coarse aggregate surface texture
粗集料表面纹理粗糙度的分形测量和描述
The drive velocity impacting accuracy of measurement on surface texture parameter
驱动速度对表面粗糙度参数测量准确度的影响
The Application of Fractal Theory in Surface Roughness Non-contact Measurement;
分形理论在表面粗糙度非接触测量中的应用
The Study of Cylindrical Surface Roughness System Based on Profile Meter with Rotary Table
基于旋转台式轮廓仪对圆柱体表面粗糙度测量的研究
Analysis and Research on Working Principle of Portable Surface Roughness and Profile Tester
便携式表面粗糙度轮廓仪传感器及测量系统设计
Evaluating Method of the Measuring Gear Tooth Surface Roughness
齿轮轮齿表面粗糙度的评定分析与质量控制
Surface roughness--Terminology--Measurement of surface roughness parameters
GB/T7220-1987表面粗糙度术语参数测量
Real-time Measurement System of Rough Surface with Subpixel Accuracy;
粗糙表面亚像素级精度实时测量系统
Realization of Automatic Marking of Surface Crudeness in AutoCAD;
在AutoCAD中实现表面粗糙度的自动标注
Finite Element Analysis of Rough Surface of Layered Media under Sliding Contacts
涂层粗糙表面滑动接触的有限元分析