]ʽsʲô(yu)c(din)
]ʽsǹ(ji)?yn)늙C(j)bڇ(gu)(ni)ͬ(li)s^ͼsˮؽһ3~8°Cmڿ{(dio)һˮؽsmҪ(yn)ĵط磺e^t(y)ԺԼȥ^Ĉ(chng)Ͳϵͺm-50°Cĵ^(q)(du)^ƽص-10°Cĵ^(q)ӆ؛r(sh)(yng)ҪY(ji)ʩSǰˮ(do)h(hun)ʹˮ~
]ʽsЎN(li)]ʽsҲl(f)ʽ]ʽsnjʽQ(ni)ͨ^(gu)ͨĿ՚ˮcѭh(hun)ˮğύQCЧ]ʽѭh(hun)܉Cˮ|(zh)Ⱦܺõıo(h)O(sh)ĸЧ\(yn)ʹÉ^͕r(sh)ͣˮϵy(tng)(ji)ˮЧ
]ʽs(sh)HһNl(f)ʽss͝ʽsĽMPʽl(f)ʽsˇwڹ܃(ni)^(gu)՚ڹ^(gu)|]ʽsǂy(tng)sһN׃κͰl(f)չˮ(ni)ˮѭh(hun)óȡ؇(li)cˇʽwˮ䄩՚Ⲣ|ͨ^(gu)ˮ(qing)|(zh)Ч]ʽsmڌ(du)ѭh(hun)ˮ|(zh)Ҫ^ߵĸNsϵy(tng)FʳƷSI(y)T(mn)Б(yng)ǰһcʽύQl(f)ʽsù(c)ˮl(f)ʹ՚(c)|(zh)@(qing)
]ʽsY(ji)(gu)f(shu)
s@NY(ji)(gu)ʽܱڵă(ni)ɌӞ鲣䓌Ǵ_Ʒď(qing)Ⱥ̈́ȡ(ni)ɲ䓌cY(ji)(gu)ӳ≺ɊAɰcY(ji)(gu)ӳܝM(mn)O(sh)ܵҪ
1(ni)r
(ni)rӣַQ(chng)(ni)ӣ(sh)֬wԱֺᘿ֞ӏ(qing)ϽMɵ(sh)֬80%Ҳи(sh)֬Ҫǵ|(zh)gÁ(li)ˮ|(zh)Ľgֹ?ji)B©
2Y(ji)(gu)
Y(ji)(gu)ԟo(w)AwSp@(qing)ϣ(sh)֬30%~60%Ǹ(j)r͉ȼ(j)ͨ^(gu)׃wSp@Ƕȁ(li)_(d)O(sh)Ӌ(j)ҪҪDZCa(chn)ƷԴ_䓹ܵď(qing)Ⱥ̈́
3p@
p@Ӵ50%,(sh)֬50%Ҫ߲䓹ܵĄȡ
4
(sh)֬Ͽϻ⾀Մgȁ(li)Ɍ(du)a(chn)Ʒⲿo(h)a(chn)Ʒϻ(sh)֬80%ӵĺȴ0.5mm
S(gu)ҹ(ji)ܜpߵČ(sh)ʩˮYԴT]ʽsFұC(j)еӹ{(dio)ϵy(tng)ИI(y)õˏVđ(yng)