ʽsMɽY(ji)(gu)ӵģ
ߣhengkeԴӱh(hun)Ƽ˾r(sh)g2020-12-15 09:33L
ʽsMɽY(ji)(gu)Ҫ 1wY(ji)(gu) 2R_(d) 3늙C(j)͜pٙC(j) 4FRP|(zh)(g)ò䓲τ(dng)ܻL(fng)՚ܳÚՓ,Y(ji)Ϲ̌(sh)`͜y(c)(sh)(j),̓(ni)ڲÙEA,ȻU(ku)ɢL(fng)ֱ.c^,˿՚ȥĬF(xin),˜u^(q).ؓ(f)^(q)epС,ڽL(fng)ٷֲڅھ
ʽsMɽY(ji)(gu)ӵ
ΙMsM(jn)L(fng)ںL(fng)C(j)픲ăɂ(c),ʹ՚ͨ^ɂ(c)cˮM(jn)нQ,²˟՚.ԓϲÎЃɂ(g)c(din)c(din),ʹc(din)wͨ^b^߄.߅c(din)ҲԱֱ.,ˮĤγõ,ϵĩ˾мˮʩ
1wY(ji)(gu)䓽Y(ji)(gu)ܽY(ji)(gu),ֵˮķֵ0.14mm.L(fng):(g)òFτ(dng)ܻL(fng)՚ܳÚՓ,Y(ji)Ϲ̌(sh)`͜y(c)(sh)(j),̓(ni)ڲÙEA,ȻU(ku)ɢL(fng)ֱ.c^,˿՚ȥĬF(xin),˜u^(q).ؓ(f)^(q)epС,ڽL(fng)ٷֲڅھ
ͨ^(sh)H(yng)ԇ(yn),L(fng)ͲĄ(dng)ܻ֏(f)ֵ30%.һӹ⻬Ę֬Ϳ,Ϳз(wn),(ni)ͿσɌӘ֬,ģ̎^ߵĹ❍,Ԝp.L(fng):L(fng)ȾкĚ(dng)L(fng)Чg.pٙC(j):ˮƽˮƽЧɿĝ(rn)͝(rn)Sޡ͜(dng)(bo)bá
2R_(d)ЃɷNͺͷǷ.8001000p,1200 / 3ٶ,(ji),Q"(ji)ʽs".ք(dng)Ԅ(dng)ͨ^늙C(j)D(zhun).c늙C(j),׃늙C(j)͆늙C(j)ɹ(ji)ʡ40%ٳ^50%,`
壺FRP|(zh),坍^,g,˥.:PVCp,ܺ,С,Ժ,͟75,,ȼ.L(fng):ƬúϽXƳɵ.L(fng)C(j)К(dng)(dng)L(fng)Чʸgc(din)
3늙C(j)͜pٙC(j)ⲿO(sh).ˮ:wS(qing),ˮֲ,wԸw,ֹƬwM(jn),pٞR.:(qing),(ni)ǻ,ȼϩĤ
4FRP|(zh)ˮwR,ĚM(jn).ˮ:FRP|(zh),ˮ,Ԅ(dng)a(b)؛O(sh),]ѭh(hun),ֱˮ.Ǽ:䓽Y(ji)(gu),Ժ,p,\(yn)ݔb,\
(dng)ضȸߕr(sh),ȴ,ˮO(sh)ˮؽ,ٿ_.t,ٻٴ_.ҹgضȵ,Ҳٻٴ_.@һc(din),Ԝp3-6dB (A).(dng)ڶY(ji)r(sh),L(fng)ȿԵD(zhun)(dng).(ni)ضȺܸ,.ĵҲ(hu)ʹƯˮν.܇h(hun)(hu)Ⱦ