\u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
1. 滤液：filter length 滤波长度 | filter liquor 滤液 | filter loss 失水量
2. 滤(出)液：filter frame 滤框 | filter liquor 滤(出)液 | filter medium 过滤介质
3. 滤出液,滤光液,滤液：filter line ==> 滤线 | filter liquor ==> 滤出液,滤光液,滤液 | filter loading ==> 滤池负荷