• It is also possible to make the p

• It is also possible to make the precoat with clean water and filter aid for example and then drain the filter first and fill it with the suspension to be filtered.

Results (Chinese Traditional) 1:

• 它還有可能使預用乾淨的水和助濾劑例如然後先排水篩檢程式並填補它與懸浮要篩選。

Results (Chinese Traditional) 2:

•也可以使​​用乾淨的水預塗和過濾例如助劑，然後第一排水過濾器，並與待過濾的懸浮液填充​​。