diatomite filter वाक्य
"diatomite filter" हिंदी में diatomite filter in a sentenceउदाहरण वाक्य
- Diatomite filter aids
- Compare to the filtrate before fine filtration , the effect improve greatly while connected after the diatomite filter , the turbidities can reduce more than 0 . 2ebc , extend the guarantee time two to three months