surface insulation resistance

基本解釋

Moreover, the performances of flux were investigated with the tests of expansion, wettability and surface insulation resistance.
通過擴(kuò)展試驗、潤濕力試驗和表面絕緣電阻測試，評價各種助焊劑的性能。
Low surface insulation resistance (SIR) of a printed circuit board (PCB) can degrade the performance of the circuits on the board considerably.
印制電路板的表面絕緣電阻（SIR）低會大大降低電路板的電路性能。
It'mainly concludes these characteristic parameters, such as visual, dryness, ion contamination, welding flux residual, surface insulation resistance and electric migration et al.
這些參數(shù)主要包括：外觀、干燥度、離子污染、助焊劑殘留、表面絕緣電阻和電遷移等。