Improvement of direct read out current meter and tactics of use and maintenance;
直读式流速仪升级的使用维修对策
The direct-reading instrument is still used widely because of their simplicity in structure and convenience in use cheapness in price, However, it takes inspector a lot of time and energy to calibrate a dial instrument.
直读式仪表结构简单、使用方便、价格便宜,目前仍大量应用于工农业生产和科学试验中。
arc-spark direct reading spectrometer
电弧-火花直读式光谱仪
c-spark direct reading spectrometer
电弧火花直读式光谱仪
direct-reading molecular absorption spectrometer
直读式分子吸收光谱仪
Development of Pattern Identification System in Photoelectric Direct Reading Spectrometer;
光电直读式光谱仪图像识别系统的研制
IMPROVEMENT OF ARL4460 PHOTO-ELECTRIC DIRECT READING SPECTROMETER
ARL4460光电直读光谱仪的改进
Sampling and Using of SPECTRO Opto-Electrical Direct-Reading Spectrometer
SPECTRO光电直读光谱仪的取样与使用
Direct Current Arc Atomic Emission Detected by a Handheld CCD;
微型CCD-直流电弧原子发射光谱仪的研制
plasma direct reading spectrometer
等离子体直读光谱仪
MEASUREMENT UNCERTAINTY EVALUATION OF DETERMINATION OF ELEMENTS IN ALUMINUM ALLOY BY DIRECT READING SPARK SPECTROMETRY
火花直读光谱法对铝合金中各元素含量测量结果的不确定度评定
Design of Programmer & Meter Reader of Photoelectric Direct-Read Meter;
光电直读式远传表编程器及抄表仪的研制
Analysis of Arnica-iron with Reading Spectrograph
开发应用直读光谱仪软件测试纯铁钢
Study of the CCD Detection and Processing System of the Direct Reading Spectrometer
直读光谱仪CCD检测与处理系统研究
Failure Analysis and Repair of Element Board of DV5 Direct-reading Spectrometer
DV5直读光谱仪元素板故障分析与维修
Treatment of Abnormal Phenomena of QSN750 Direct Reading Spectrometer
QSN750直读光谱仪异常现象的处理
GVM-514S Direct Reading Spectrometer anomaly process
GVM-514S直读光谱仪异常现象的处理
Analysis of Zinc Alloy Ingots for Casting by The Optical Emission Spectrometry
光电直读发射光谱法分析铸造锌合金
Assaying Element Content in 38CrMoAl by Means of Photoelectric Direct-View Spectrometry
光电直读光谱法测定38CrMoAl元素含量
Analysis of high content of acid-soluble aluminium in steel by spark source spectrometer
用火花源发射光谱仪分析钢中高含量酸溶铝