Superconductivity - critical current measurement - dc critical current of nb3sn composite superconductors 超导性.临界电流测量. nb3sn复合超导体的直流临界电流
Superconductivity - critical current measurement - dc critical current of cu nb - ti composite superconductors 超导体.临界电流测量. cu nb - ti复合超导体直流临界电流
Iso 1 resistance welding - welding current measurement for resistance welding - part 4 : calibration system iso 17657 - 4 : 2005 电阻焊.电阻焊用焊接电流测量.第4部分:校验系统
I resistance welding - welding current measurement for resistance welding - part 3 : current sensing coil iso 17657 - 3 : 2005 电阻焊.电阻焊用焊接电流测量.第3部分:电流感应线圈
Superconductivity - part 2 : critical current measurement - dc critical current of nb3sn composite superconductors 超导性.第2部分:临界电流测量. nb3sn复合超导体的直流临界电流
Resistance welding - welding current measurement for resistance welding - verification of welding current measuring system 电阻焊.电阻焊的焊接电流测量.验证焊接电流测量系统
Current transformers are important component for current measurement and relaying protection in power system 电流传感器在电力系统监测保护和电流测量中占有不可替代的地位。
Superconductivity - part 2 : critical current measurement - dc critical current of nb3sn composite superconductors 超导性.第2部分:临界电流测量. nb3sn复合超导体的直流临界电流
Iso 1 resistance welding - welding current measurement for resistance welding - part 1 : guidelines for measurement iso 17657 - 1 : 2005 电阻焊.电阻焊用焊接电流测量.第1部分:测量指南
Resistance welding - welding current measurement for resistance welding - welding current meter with current sensing coil 电阻焊.电阻焊的焊接电流测量.带电流感应线圈的焊接电流表
