[化学 冶金] 过滤器指数 filter factor: 过滤系数; 滤波因数; 滤光片曝光系数; 滤光系数; 滤光因数; 滤色镜系数filter cake stuck factor: 泥饼粘滞系数light filter factor: 滤光器因数a filter: a滤光镜by filter: 按照事件过滤器选择下载手机词典可随时随地查词查翻译