ϵ칤ˇӵ
Դ:http://www.szgoldenboard.com | l(f)rg:2025/10/8 | g[Δ(sh)
칤ˇ ˂y(tng)ϼg(sh)cͳO(sh)Ӌͨ^^Y(ji)(gu){(dio)،F(xin)ĸ ЧջP(gun)Iˇh(hun)(ji)g(sh)c
1. ƂcY(ji)(gu)O(sh)Ӌ
xͨp|(zh)٣XϽ𣩻(f)ϲףY(ji)ϳφԪ纥ķƝW(xu)棩M^Y(ji)(gu)O(sh)Ӌ
3Dӡ/ ܼӹͨ^{ӹg(sh)F(xin)φԪľ __϶ʡֲȅ(sh)W(xu)Ҫ
2. ܌ӏ(f)Ϲˇ
ӼݶܶϣԲĭXcφԪ(f)ϣͨ^ቺճӹˇF(xin)ӽY(ji)(gu) lЧϵ(sh)_0.8ϣ
Ӄ(yu)üӹg(sh)γԿꇽY(ji)(gu)иlЧʣ>85%
3. {(dio)ؼg(sh)x
ӑB(ti){(dio)(ji)ϵy(tng)ָ ˮa(chn)Ʒɂc(q)әC(gu)ͨ^rO(jin)ylԄ{(dio)φԪ(sh)AбǶwʣF(xin)cl(f)ЧʵĄӑB(ti)ƽ⡣
4. ̎cb
o늇Ϳw(jng)ǰ̎íh(hun)ĩͿͺ_250Сr}Fyԇ˜
ģKMbSA(y)`3mm(ni)F(xin)ͨ^ۻ˨ٰbЧ40%
g(sh)(yu)
Ȃy(tng)O(sh)Ӌ~⽵5-8dBl
ֹܼϼ߰l(f)늹ܣl(f)_86.7fǧߕr
ԓˇͨ^τ(chung)cܿF(xin)Ϗ“Ӹ”“{(dio)”ĿԽmڽͨI(y)ȸҪԴhttp://www.szgoldenboard.com/
P(gun)I֣,ĵַhttp://www.szgoldenboard.com/gongsixinwen/12_10386.html
һƪģKϵIJЩx
һƪ]!

