描述
接地总干线与接地体之间应采用焊接。埋地的接地干线可用有效截面积相同的热镀锌扁钢或圆钢进行焊接。接头可采用搭接,扁钢搭接长度为宽度的2倍,园钢为直径的6倍,接触应良好,连接应牢固,焊接处应做防腐处理。
PVA TePla / MetroLine / M4L Plasma Asher /Etcher r
Ultron Systems UH118 Wafer Scrubber/ 8″ – 12″ as-new
Refurbished EG 1034 prober ELECTROGLAS Wafer Probe
Riber MBE Control Cabinet Scan Generator, E-Gun PS, VSW
Tokyo Electron ACT 8 Interface Block and WEE Station
Hiden Analytical HAL301S/2 Endpoint Detector
One-day shipping available
Low presure chemical vapour deposition LPCVD
Deposition system used for depositing conductive SnO2