Q
P
D(zhun)
N
Ч
~݆
ֱ
g
̖
(³/r)
(/)
H
()
n
(D(zhun)/)
S
늙C
(ǧ)
(%)
D2
NPSHR
150NW-115
2
10S
29.2
230
2980
113
160
58.3
295
μ295