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{õP(gun)g(sh)Z(y)ͅ(sh)Ķx

ߣۺØI(y) r(sh)g2020-08-12 c(din)

{P(gun)g(sh)Z(y)ͅ(sh)Ķx
~Ƭʽ((dng)ʽ):~Ƭ~݆ښwD(zhun)ڑTðoҺwęC(j)еxıSõȡ
{õ(li):ݔʺ(li)
ۻ(zhn):ȡ(zhn)ķȫͬGB3216Ҏ(gu)(zhn)ͨ^(gu)~߅LĈAĵˮƽ༉(j)~݆(zhn)ʽpϲ~Ƭ(zhn)
ܱõg:(du)ڽoı,ڽoD(zhun)Ҏ(gu)g
Чg:ɱbô_g
ԇ(yn)g:gԇ(yn)r(sh)ÿ׃һbÅ(sh),һ(g)gf(shu)ԇ(yn)NPSHПo(w)F(g)(du)(yng)½һֵԇ(yn)NPSHֻһ(g)ԇ(yn)g(yng)(dng)ָ@һgNPSH, ʾЕr(sh)ҲQ(chng)Rg,NPSHʾ
ǾۺØI(y)P(gun){õČ(zhun)I(y)P(gun)g(sh)Z(y)Լ(sh)xķϣ(du)ʹЕ(hu)

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