filter cloth washing  滤布冲洗

resistance of filter cloth  滤布阻力

accuracy of filter  滤波器精度

activated carbon fibre filter cloth  C活性纤维滤布

active power filter filter  有源电力滤波器

application of water to prevent clogging of filter device  水流防堵除渣装置

Aquatic Plant Filter Bed  水生植物滤床

asbestos filter cloth  石棉滤布

Automatic reverse-washing filter  自动反冲洗过滤器

Automatic Washing Filter  自动冲洗滤池

bag type cloth filter  袋式滤布器

cloth filter  布质滤器; 布袋过滤器; 布滤机

Coefficients of filter  滤波系数

Convergence of filter  滤子收敛

deisign of filter  滤波器设计

desgin of filter inductance  滤波电感设计

Design of filter  反滤层设计; 滤波器设计

difference of filter waves  滤波差分

Distortion of Filter  滤波发散