Pulse techniques and apparatus . pulse terms and definitions 脈沖技術(shù)和儀器.脈沖術(shù)語和定義
Pulse techniques and apparatus . part 1 : pulse terms and definitions 脈沖技術(shù)和儀器.第1部分:脈沖術(shù)語和定義
Guide to pulse techniques and apparatus - pulse terms and definitions 脈沖技術(shù)和設(shè)備指南.第1部分:脈沖術(shù)語與定義
Using low - pressure pulse technique to reform reverse blow bag dust trap 利用低壓脈沖技術(shù)改造反吹風(fēng)袋式除塵器的研究
Pulse techniques and apparatus ; part 1 : pulse terms and definitions ; identical with iec 60469 - 1 : 1987 脈沖技術(shù)和儀器.第1部分:脈沖術(shù)語定義
Pulse techniques and apparatus . part 2 : pulse measurement and analysis , general considerations 脈沖技術(shù)和儀器.第2部分:脈沖測量和分析,概論
Method for measurement on ultrasonic velocity of solid by pulse technique using reference test piece 用基準(zhǔn)試樣通過脈沖技術(shù)測量固體超音速的方法
Guide to pulse techniques and apparatus - pulse measurement and analysis , general considerations 脈沖技術(shù)和設(shè)備指南.第2部分:脈沖測量和分析:總則
Pulse techniques and apparatus ; pulse measurement and analysis ; general considerations ; identical with iec 60469 - 2 : 1987 脈沖技術(shù)和儀器.第2部分:脈沖測量和分析.總則
Standard test method for determining transmissivity and storativity of low permeability rocks by in situ measurements using pressure pulse technique 用壓力脈沖技術(shù)現(xiàn)場測量低滲透性巖石的透射率和釋水系數(shù)的標(biāo)準(zhǔn)試驗(yàn)方法