被男人添b超爽视频,日本精品久久久久中文字幕,无码国产精品一区二区免费式直播,日出水了特别黄的视频

Material:
■Wafer  
■solar cell

Application:
■Resistance
■Resistivity
■ Non-contact and non-destructive measurement
■On-board Microprocessor for Accurate, Repeatable Measurements.
■Teflon Wafer Stage for Easy, Non-abrasive Positioning
■Integrated data aquisition and control electronics

Technique Specification

■ Wafer Size: 50mm-300mm.
■ Resistance Range :5-2000ohm / sq
■ Resistivity Range :0.1-50ohm.cm
■ Accuracy: 2%