- P(gun)]
ɣķNֲg(sh)
ɣ~ľȫؾԽһӶҚvʷƾС͎һԔ(x)˽ɣôNֲ
ɣNֲg(sh)һɣصx
ɣǶֲSa(chn)_(d)20ɣؑ(yng)x|(zh)ƽܹɣõرȫsо80~90cm_(40cm35cm)σ(ni)ʩ(ÿs3000~5000}Vʻ^}50)ƽȻԱֲ
ɣNֲg(sh)ľx̎
1ɣrҪעⱣo(h)ľĸϵľСּҪiֱ03cm_(d)40cm²С粻ʹNֲǰ^Lݸ܂вo^LĸϵҲ(yng)ڽֲ̎n{ֲ
2Nֲķ
18~20cmо80~100cm,P巨̤ÿN5000Nܶˮx10cm̎ȥϲoɺ߀Ҫˮ
3ɣ@ķ
31ʶʌɣȫLɣЮa(chn)|(zh)ҪڶǰY(ji)ɣ@rʩʑ(yng)ԶѷsʵЙCʞÿ3000~5000ࡢϷʩgӺɣЧҲܺ
32ʩѿɣѿL2~3Ƭ~rʩʩ˼Sػ(f)ϷʵЧԵʞ15/(f)Ϸ25/
33ɣʩʼһ~ʩһηSˮ50(dn)/25/ˮʼڱCɣʵr£ķҪʩһЙCʩʷÜʩg_ʩʣʩʑ(yng)cиݽY(ji)
ɣNֲg(sh)ɣ缼g(sh)Ҫc
1xǵһP(gun)xطP(gun)ɳԣNǰ4~6죬ó݄ȫ懊ʩÿ߀ɽY(ji)2~3ȵr(nng)ˎȻvMҵأҕˮlһ4猒4ߵ裬Ҫ(x)ƽѡ
2NӱMIÿݷNӻݼ(x)(δr(nng)ˎ߀(yng)r(nng)ˎ)ֽ[sҊˣ(f)wM(jn)еһˮЗlĿȴѿNnjNˮн24Сrȡڲ(ni)Ȳ^1w(x)~߮a(chn)༼g(sh)ڱ^ů(23~30)ĵطѿÿ잢ˮһΣ(jng)֝B(ti)ַN°(¶)Nѿ^LⲥNrp
3Nˮ}eǴѿNӣ°낀֮(ni)ÿҪˮ(jng)NĹȫP(gun)I(dng)1ң^ܵľȥ1磬(dng)2~3rgľaȱ꣬1~15磬gaˮM(jn)C815fLҕrҲ
ɣNֲg(sh)ɣĵĴ푪(yng)עĆ}
1ʩ
ܴM(jn)ѿ~LHɣ䴺~a(chn)|(zh)ҷЧ߀m(x)^M(jn)ɣķİl(f)ѿ֦~Lȫɣ~a(chn)ʑ(yng)ڴQں~ǰ25ʩһѨʩѨL20Ѩλ25ʩȫ꿂ʩ30%ʩ÷փɴM(jn)һɣl(f)ѿr;ڶڴQρǰQ~ɣ@ҪʩQ~ɰɣ@tʩЧԵʞҲʩøЙCˮ^࣬ʩ(yng)w÷Էʷ֓pʧ
2
ڴɣl(f)ѿǰM(jn)M(jn)һY(ji)(gu)^sݺͷẵgGʵɣ@(yng)Y(ji)ϾGr\ٌTM(jn)д˜\pϵһ㴺Ȟ10~15
3ѿ
ɣȰl(f)ѿ(dng)L15~25Q4~5grM(jn)ѿѿ(yng)(j)ֲܶgˮƽɣƷNȁ_l(sh)ȥ϶ܼ̎̎ͨ^ѿѿʹɣl(sh)m(dng)ֲͨL(fng)B(yng)ּ֦~Lˮʗlһr£800~1000ɣ@l(sh)(yng)12
4ժо
ժо~ǰ10~15M(jn)Сx~rg^ժȥ^²1~2Ƭ~;x~rg^LժһЩժоmrmһ~6%
ɣNֲg(sh)ɣķֳ
1oԷֳҪNӷǤ巨͉lĿǰӘ߽ӓQ(yu)ڹg(sh)a(chn)гõķǰɷNӲ҂ͨQһɣ֮ðl(f)ѿǰǰ낀20A^(q)һ3Ѯ4ѮAҪIJ,l(f)ѿl(f)l(f)ù?fn)һҪȱlrضȑ(yng)10ȑ(yng)70%ӵķ֦ӺѿӃɴӷͬѿӵ
2Ǥ巨lľ|(zh)̶ȶ֦֞ǤӲ֦ǤɷN֦ǤԮ(dng)֦l15~20̎룬픶Ƭ~ժ~̖ˮҺȽһȻɳIJ崲о10155~6wr(nng)Ĥcһ(ni)һˮÿ3~4쇊һ400~500Ķ`ȲɻĤ硣ڶNӲ֦ǤӲ֦ǤA^(q)һ4Ѯ5³M(jn)lxôµɣlҪl϶ѿM¶˼ڱMܿ~lƽ³RƽҲø24Сr븲wĤĴϣоһ15208~9(lLȵһ)úס(dng)ѿų2~3Ƭ~rÿһ܇һΝȞ03%M(jn)иBm(x)3~4ԱM(jn)ǤL
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