基本解釋[經(jīng)濟(jì)學(xué)]遮蓋力值英漢例句雙語例句A value related to the hiding power of a coating. The ratio of reflectance of the coating over black and white backgrounds at equal film thickness.同塗層遮蓋力相關(guān)的一個(gè)數(shù)值，以相同的塗層的厚度在黑色和白色背景下塗層反射系數(shù)的比值。hiding power value更多例句專業(yè)釋義經(jīng)濟(jì)學(xué)遮蓋力值