VصķNV;
VغV
(yng)ʯӢɰúVʯVόԁˮM(jn)п^V_(d)ˮБҸwͲּ(x)Ŀĵij
V siphon filter
ԺܴM(jn)ˮˮyTĿVʽ֮һVظˮBͨ_ϴˮVˮa(b)oÿVڵȞV׃ˮλl\(yn)
oyV pressure filter
һN]yTĿVأ\(yn)^ˮˮλֺ㶨M(jn)ˮˮλtSVӵˮ^pʧӶ܃(ni)(dng)ˮλܹγɺrԄ_ʼVӷ_ϴ_ϴUˮغų⡣
V pressure filter
]M(jn)Љ^VĞV
Ƅ֞V movable hood backwashing filter
VϲO(sh)пλě_ϴ֣VM(jn)Л_ϴĞVСVMͬһM(jn)ˮͳˮϵy(tng)
֞VϞVأV͞Vأ
M(jn)ˮɳɂ(c)VͲ²ˮƽˮԓص^Vͷ_ϴьF(xin)ԄӿڴˮS