filterableadj.可滤过的;可滤的
filtern.过滤器;滤色镜;滤光器v.过滤;渗透
filter paper splash procedure滤纸色斑法
filter interference filtering干扰滤波
filtering in frequency domain频域滤波
filter/active power filter滤波器/有源电力滤波器
filter characteristic analyzer滤波器特性分析仪
filter pressing for float coal精煤压滤
filter of exutory transmission诱增透滤光片
filter-impedance compensator[电] 滤波器阻抗补偿器
filter tip attachment assembly卷接机组
filter paper microscopic tests[医] 滤纸显微镜试验(检梅毒的絮凝试验)