
ѲH(yn)Ӱ沿^߀ǻֱͨӰ푰l(f)(jng)ϺȾ^ڮ(dng)t(y)W(xu)g(sh)l(f)_(d)ǿͨ^g(sh)ޏ(f)ôϺޏ(f)g(sh)Ҫ
Ϻڴޏ(f)g(sh)ęn̺
rL1.5-3Сr gڣ
֏(f)rg1-2 ڣ10
ˆTYΈ(zh)I(y)t(y) ʽg(sh)
ʹУжʹ ʽȫ
Ƿ棺 óʬF(xin)30-90
Ϻڴޏ(f)g(sh)Ҫ?
ޏ(f)ѾwҪrg(yng)ԓ(j)ߴѵľw(yn)س̶ȁM(jn)п]ѕ(do)»ߵ촽Լ۹߀XеȶNr@ӰһҪM(jn)жg(sh)ķʽ܉uίί^Ҫʮ
Ϻڴޏ(f)g(sh)ʲô?
1ܻ֏(f)ϴǴ
2ޏ(f)g(sh)߀ܜppZ ȹϵK
3ޏ(f)g(sh)߀Ի֏(f)沿^pِγɵϵKʹ߸
ޏ(f)g(sh)ίЧ@Ҫͨ^g(sh)pϵķʽƴĻ֏(f)Dzޏ(f)϶ʹʲ]֏(f)M沿ΑB(ti)ưl(f)ϺڵZӖ(xn)_(d)^ܵĽy(tng)һ
؟(z)fɾW(wng)ɰl(f)֙(qun)Ո(lin)ϵW(wng)վM(jn)Єh