and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with "pragmatic and clean for the people" as the main content of the party's mass line and educational ...
Meaning of model code B-Material code number 37-Head(m)Y-upright pump G-heat 100-Capacitym3/h Chart 1 Water absorption section 2 Pump body sealing gasket 3 Interstage bushings 4 Bushing 5 Pump body sealing gasket 6 Interstage bushings 7 Bushing...