1.
The Application of Image Process on the Basis of DSP in PH Measure in Sugar Factory;
基于DSP的图像处理系统及其在糖厂PH值检测中的应用
2.
The pH Detecting System Based on nRF9E5 Wireless Transmission
基于nRF9E5的无线pH值检测模块设计
3.
measuring method for acidity(ph) of textiles
纺织品ph值的测定
4.
methods for determination of ph of aqueous solutions
水溶液ph值的测定法
5.
determination of ph value of an aqueous suspension
水悬浮液ph值的测定
6.
Carbon black--Determination of pH value
GB/T3780.7-1996炭黑ph值的测定
7.
Testing methods for wood adhesives and their resins--Method for determination of pH
GB/T14074.4-1993木材胶粘剂及其树脂检验方法ph值测定法
8.
A New Method of Detecting pH of Alkali Wastewater by Ionic Liquid and Quaternary Ammonium Salt Suspension Electrode
离子液体季铵盐悬液电极检测碱性废水pH值新方法研究
9.
Comparison of Different Methods to Detect Nongonococcal Urethritis & the Relation between the pH of Genitourinary Tract and Nongonococcal Urethritis;
非淋菌性尿道炎多种检测方法比较及泌尿生殖道pH值与非淋菌性尿道炎的关系
10.
Research and Design of Smart Online PH Detector and Recorder
智能在线PH检测记录仪的研究和设计
11.
Review of on-line pH measuring technology in seawater desalination
海水淡化中的pH在线检测技术综述
12.
Chemical reagent--General rules for the determination of pH
GB/T9724-1988化学试剂ph值测定通则
13.
Determination of the pH of adhesives
GB/T14518-1993胶粘剂的ph值测定
14.
Colour black--Determination of pH value
GB/T7045-1993色素炭黑ph值的测定
15.
Acetylene black--Determination of pH value
GB/T3781.4-1993乙炔炭黑ph值的测定
16.
Determination method of pH value for pesticides
GB/T1601-1993农药ph值的测定方法
17.
Method for determination of PH of wood
GB/T6043-1999木材ph值测定方法
18.
Methods for determination of pH in alundum powder
GB/T9489.9-1988刚玉粉ph值的测定方法