䓹ܵbF(xin)δŲǰȫ䓹ܵһNp|(zh)ߏ(qing)gķǽٹܵǾИ֬wصIJwSˇҪp@D(zhun)оģwS֮gh(yun)xʯӢɰAɰքeBһP(gun)ڲ䓹ܵճӹˇ䓹ܵʩ䓹ܵȘ(bio)(zhn)䓹ܵbXһ

䓹ܵbF(xin)δ:
(1)ܵ_(d)F(xin)(yng)\(yn)(yng)I(y)ضչ_ʩ, ɿ?z)oM(jn)ʩ,tҪܲM(jn)аȫš
(2) 䓹ܵoBӲҪвwS К z(qing)Ϻ̻֬͘M(jn)ϻȻw ԼNz ,@Щϱ횷ƴڟoꖹֱĸ̎ zȦ(yng)h(yun)xԴ, c֬ЙC(j)܄| ܵ ܼ(yng)Ҏ(gu)ȼѷ ,g(yng)ܛ|(zh)r| ,h(yun)x ԴȼױƷ,L¶,ֹ
(3)(dng)ֱܵӴڵϕr(sh),摪(yng)ԓƽ̹(yn)ܵ ڼJӲ,ѷŵĹܵ(yng)ԓľШֹ?ji)L(dng)
(4)ܵ(yng)ԓҎ(gu)ÿһӑ(yng)ԓ|ľ,ľ g(yng)ԓС 1/2LܵѷŸ߶Ȳø 2,DN1400Ϲܵöѷš

L(fng)Sl(f),ĥ䓹ܵ,ͨL(fng)ܵ߉䓹ܵ۲䓹ܵЙC(j)䓹ܵˇ䓹ܵȵ҂LҎ(gu)̖ĶЬF(xin)؛