欧洲一区二区日韩在线,A级视频无毒免费在线观看,无码人妻熟妇av又粗又大,色香欲天天影视来吧综

gӭRӱ(li)h(hun)Ƽ޹˾I(y)W(wng)վ
]ʽsS

x|(zh)(yu)r(ji)]ʽs

ߣhengke (li)Դӱ(li)h(hun)Ƽ޹˾r(sh)g2022-04-09 15:42:58L(wn)
]ʽsһNõɢO(sh)sx(j)sˮ(li)xÿ{(dio)(li)f(shu){(dio)sؓ(f)ɞ3000KWsM(jn)ˮضȞ32/37ȣôѭh(hun)ˮǣ1.1*3000/(1.163*5)=567m3/h(j)@(g)ѭh(hun)x{(dio)sһǝ(wn)}28ǘ(bio)(zhn)r(dng)?sh)؜ضȸ@(g)r(sh)Ҫ
]ʽs
x|(zh)(yu)r(ji)]ʽs
sķNܶ]ʽsһNõɢO(sh)sx(j)sˮ(li)x
ÿ{(dio)(li)f(shu){(dio)sؓ(f)ɞ3000KWsM(jn)ˮضȞ32/37ôѭh(hun)ˮǣ
1.1*3000/(1.163*5)=567m3/h
(j)@(g)ѭh(hun)x{(dio)sһǝ(wn)}28ǘ(bio)(zhn)r(dng)?sh)؜ضȸ@(g)r(sh)Ҫ͵Ԓ҂ռ…
ИI(y)ԒxҲ
x]ʽs
ן죬һЩSҪһЩsO(sh)(li)s(g)S߹Ч҂ͨxssO(sh)䣬]ʽs(sh)H]ʽsĿs(jng)Ql(f)ʽ]ʽs(dng)Ȼo(w)Փθ׃ĹܶDz׃ġKͨ^(gu)һЩѭh(hun)՚ͨ^(gu)ˮѭh(hun)͟ύQ(li)ʹضc҂(jng)ُ(gu)I_(ki)ʽs]ʽs䃞(yu)c(din) (tng)־֪]ʽѭh(hun)ˣѭh(hun)ssͨ(hu)(do)ˮ|(zh)Ⱦʹ(g)O(sh)܉Ч\(yn)wЧf(shu)Ȃy(tng)sM(jn)˺ܶࡣ
ڭh(hun)Խ(li)Խ(yn)Ľ죬a(chn)O(sh)ͨҪMһЩ(gu)Hh(hun)Ҫ؄eˮYԴȱoĽһЩcˮP(gun)O(sh)Ҳ(hu)ܵ(gu)HSҵć(yn)Ҫ]ʽsܺõ؝Mˇ(gu)ҹ(ji)ܜpߵČ(sh)ʩ(dng)ض^͕r(sh)һЩˮϵy(tng)(hu)Ԅ(dng)ֹͣĶ(ji)sˮo(h)ˮYԴ(li)]ʽsڙC(j)еʳƷИI(y)(jng)Vُ(gu)c_(ki)ʽs۹F(xin)yϴȱc(din)]ʽsԺܺõؽQ@Щ(wn)}ˮ|(zh)ѭh(hun)o(h)ˮ|(zh)Ⱦϴ