F
ӡ҂S̎Ҋˮˮܡˮܵȵ@҂ҪBĹӣСҪfĹL(fng)ܵһNʽL(fng)ַ֞SNаFL(fng)ܾ֮һ@NFL(fng)ܾڳĭh(hun)ҲgPDzϲ۵һNL(fng)
ʽL(fng)ܵİbp˹ܵcܵĽӺc˹ܵ^̎й©ij̶͵ʽL(fng)LȞ3~6L(fng)LȃH1~1.5ɂʽL(fng)ܵBֻһܵ^y(tng)ľL(fng)BͨҪһȫpmϵy(tng)
һa(chn)Ʒ(bio)(zhn)
Fܸ(ܼͽ^)a(chn)ѽ(jng)߶Ԅӻϵy(tng)F(xin)˹I(y)a(chn)
ͰbM
h(hun)ι·ϵy(tng)İbrgHι·1/3
ֻͨҪ^Сİbg
ͬӵİbgֱ200 mmĈAιӿԴ250150 mmľιa(chn)κΉׂƽеĈAܴƽľιo~İbgCϿ]Nڴ(sh)rAιӱLιռøٵĿgͬӵĉԣׂAιܵİbgͨcһιܵİbgһӻܶLιϵҪ4˨ϵy(tng)b˹ϵÿҪ40~80 mm