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输出电量的绝对压力发送器与表压发送器规范
Specification for absolute and gauge pressure transmitters with electrical outputs
参考页数:14P.;A4
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连续或开关输出的电离辐射料位测量系统
Level measuring systems utilizing ionizing radiation with continuous or switching output
参考页数:29P.;A4
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在最高可达 1kV 的带电设备上工作时使用防护服、防护设备和器械规范.第6部分:交流电最高可达 250 V a.c. 的单极电压试验器
Specification for protective clothing, protective devices and apparatus used when carrying out live-line work on electrical equipment up to 1000 V; Single-pole voltage tester up to 250 V a.c.
参考页数:14P.;A4
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在标称电压大于1KV的带电设备上工作使用的检验和安全防护器具.15KV、16.66Hz架空接触网用电压检测器
Operating and testing devices for work and safe guarding on electrically energized systems with rated voltages exceeding 1 kV; voltage detectors to be used for overhead contact systems 15 kV, 16<(hoch)2>/<(Index)3> Hz
参考页数:15P.;A4
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电路测试仪
Circuit testers
参考页数:22P;A4
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X光电子能谱中荷电控制和荷电基准技术标准指南
Standard guide to charge control and charge referencing techniques in X-ray photoelectron spectroscopy
价格:¥0.00
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俄歇电子能谱与X射线光电子能谱测试中确定检测信号对应样品区域的通则
Standard practice for determination of the specimen area contributing to the detected signal in Auger electron spectrometers and some X-ray photoelectron spectrometers
价格:¥0.00
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