等降压线 isokatabase ; depression contour ; kata-isallobar

降压线圈 diminishing coil

压降曲线 drawdown curve ; fall-off curve ; pressure fall-off curve ; Pressure Drop Curve

行车记录仪降压线 driving recorder step-down line

压降样板曲线 drawdown type-curve

无泄漏压降线 no leak gradient

线压降补偿 compensating line drop

PT二次导线压降 PT secondary wire voltage reduction

低压降线性电压调整器 low dropout linear voltage regulator ; LDO