Analyzing of Na~+,K~+ content of wastewater in oil/gas field by atomic absorption spectrophotometry
qiu li-ping1; gong lin-hui1; chen shi-hong2; liu xiao-jia3; xu xing1; 2(1.safety environment quality surveillance and inspection research institute of cnpc chuanqing drilling and exploration corporation; guanghan 618300; china; 2.cnpc chuanqing drilling and exploration corporation; chendu 610040; china; 3.quality safety and environment department of cnpc sichuan petroleum; chengdu 610051; china)

..............page:84-86

Compliance testing technology used for fracture properties of metallic materials: problems and development
cai li-xun; bao chen; jin lei(school of applied mechanics and engineering; southwest jiaotong university; chengdu 610031; china)

..............page:9-18

Micro-rotation test of reflectors subjected to micro-vibration
chen xue-qian; wang yu-jun(institute of systems engineering; china academy of engineering physics(caep); mianyang 621900; china)

..............page:122-124

Practical research on tool wear monitoring system
huang sui; fu pan; zhu li-qin(school of mechanical engineering; southwest jiaotong university; chengdu 610031; china)

..............page:107-110

Integrative measurement and control project for large forgings based on non-contacted measurement
zheng lu-yao; huang jie; liu yong; li yang-yang(school of manufacturing science and engineering; sichuan university; chengdu 610065; china)

..............page:100-103

Study on ageing characteristics of polyimide film under pulse voltages
huang jin(school of electrical engineering; southwest jiaotong university; chengdu 610031; china)

..............page:111-113

Automatic test system for DC/DC converter based on LabVIEW
liu yan-chao; gao cheng(department of project system engineering; beijing university of aeronautics and astronautics; beijing 100083; china)

..............page:53-55,110

Audio testing of WCDMA mobile phone
di de-hai(amoi mobile co.; ltd; xiamen 361022; china)

..............page:125-128

Design of constant current power based on FET
tian jun-jie; dong wei; chen jing; chai shu-gang(school of optoelectronic engineering; xi an technological university; xi an 710032; china)

..............page:118-121

Research on calibration technique of the sky screen target velocity measurement system
wu jing; wang tie-ling; wang song(school of optoelectronic engineering; xi an technological university; xi an 710032; china)

..............page:114-117

Measurement of vibration with self-mixing interference
hu xian-feng(college of physical science and technology; sichuan university; chengdu 610064; china)

..............page:97-99

Determination of air stannum in workplace by hydride generation-atomic fluorescence spectrometry
zhang qin-long; gao ge(chengdu center for disease control and prevention; chengdu 610041; china)

..............page:87-89,124

Measurement technology of copper and iron content in asbestos paper of loose solution
xue guang-rong1; xia min-yong2; shen zhi-xi2(1.shanghai institute of space power source; china aerospace science and technology corporation; shanghai 200233; china; 2.analyse and test center; shanghai anpel science instrument company; shanghai 200030; china)

..............page:78-80

Design of PWM DC-motor speed control by 8253 and L6203
cheng jun-kang; zhang tao(institute of applied laser; sichuan university; chengdu 610065; china)

..............page:68-70

Temperature measurement technology research for water-flowing calorimeters
wei ji-feng; zhang kai; he jun-zhang; guan you-guang; zhou shan; gao xue-yan(institute of applied electronics; caep; mianyang 621900; china)

..............page:46-49

Research progress of enzyme in tea fermentation
tan he-ping1; 2; zhou li-hua1; 2; qian shan-shan1; li huai-ping1; ye de-ping1(1.national institute of measurement and testing technology; chengdu 610021; china; 2.key laboratory of standard and testing technology of tea science of sichuan province; chengdu 610021; china)

..............page:19-23

Study on testing and inspection of cable-stayed spanning oil & gas pipe bridge system
yu jian-sheng1; 2; zhang peng1; peng xing-yu1; he sha1; 2; wang wen-tao2; wan fu2(1.southwest petroleum university; chengdu 610500; china; 2.cnpc chuanqing petroleum safety environment quality surveillance and inspection research institute; guanghan 618300; china)

..............page:24-27

Method and analysis for assimilated processing of sensor measurement error distribution model
yu xue-feng; zhang hua(national huayin ordnance test center; huayin 714200; china)

..............page:37-39

Designing and implementation of laboratorial information management and experiment virtualization
zhang li-na; chen chun-jun(school of mechanical and engineering; southwest jiaotong university; chengdu 610031; china)

..............page:71-73,80

Research developement and summary of quantum measurement standards
zhang zhong-hua(national institute of metrology; beijing 100013; china)

..............page:1-8

Dynamic calibration of storage electronic pressure test instruments in application environments
he qiang; ma tie-hua; zhang yu; shen da-wei(national key laboratory for electronic measurement technology; north university of china; taiyuan 030051; china)

..............page:43-45

Parameters measuring new method of model motion
yang da-ming1; chen xu-jun2; zhao hong-jiang1; shi qi1(1.school of naval architecture and ocean engineeringj; iangsu university of science and technology; zhenjiang 212003; china; 2.engineering institute of engineering corps; pla s university of science and technology; nanjing 210007; china)

..............page:31-33

Determination of lanthanum in catalyst by atomic absorption spectrometry
yan fang1; gao wen-miao2; luo wen-ping2; li yan-ling2(1.college of chemistry and chemical engineering; china petroleum university; dongying 257061; china; 2.shengli oil field co.ltd.; sinopec; dongying 257000; china)

..............page:81-83

Experimental studies and numerical analyses on spot welding flake strain sensors
xu yong-jun1; tang jun-wu2; zhao qing-qing1; wang xiao-bo1(1.institute of mechanics; chinese academy of sciences; beijing 100190; china; 2.beijing university of science & technology; beijing 100083; china)

..............page:90-93

Classification and calibration method of domestic and abroad shore hardness testers
tan wei-xin(guangzhou institute of measurement and testing; guangzhou 510030; china)

..............page:40-42

Intuitionistic software design method for DSO parameter measurement
zhao lin; zhu bin; tian shu-lin(school of automation; university of electronic science and technology; chengdu 610054; china)

..............page:56-59

Application of PCI-1714 in SSR measuring system
xie dai-hua; sheng xu-ming; zhang chao(institute of electronic science and technology of uestc; chengdu 610054; china)

..............page:104-106

Design of wireless data acquisition system based on USB interface
zhang jie(school of mechanical engineering; southwest jiaotong university; chengdu 610031; china)

..............page:50-52

Research on ATE software system test technology
pang shan1; 2(1.computer center of modern educational technology teaching dpartment; ludong university; yantai 264025; china; 2.graduate students brigade of naei; yantai 264001; china)

..............page:74-77

Ultimate flexure load and uncertainty evaluation of semi-rigid base asphalt pavement reinforced by glassgrid
lai zheng-cong; wang shi-yue; yang xi-jie; liu guo-shou(school of architectural engineering; kunming university of science and technology; kunming 650051; china)

..............page:34-36,49

Specimen for surface crack growth by loading at cantilever bend and application
zhang ya-jun; liang jian; zhang xin-yao; zha xiao-qin(725 research institute; china shipbuilding industry corporation; luoyang 471039; china)

..............page:94-96

Research on standard phantom of DXA bone density
yan ling; wei chuan; huang yang; zhang yuan-yue; lin tao(national institute of measurement and testing technology; chengdu 610021; china)

..............page:28-30,70

Digital image processing applied in distance measuring
tang yan-li; su yan-chen(school of mechanical and engineering; southwest jiaotong university; chengdu 610031; china)

..............page:63-67

ADS7817 and its interface design for FPGA
liu yan-yi; liu yun-fei(college of information science and technology; nanjing forestry university; nanjing 210037; china)

..............page:60-62