nonpolarized

1.Nonpolarized capacitor C1 and potentiometer R2, a linear taper, determine the time constant of integrator IC1B.

无极性电容C1线性锥形电位器R2决 定积分器IC1B时间常数。

2.Coloring is low of nonpolarized numberrepresentationof polypropylene film and dimensional stability poor fitting is not as a substrate of bar code labels.

着色辛不不不差无极性基团聚丙烯膜尺寸稳不退性不不不差编织带不成息为条形码标记承印物。