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ʽsMɽY(ji)(gu)ӵ

ߣhengkeԴӱh(hun)Ƽ޹˾rg2020-12-15 09:33L
ʽsMɽY(ji)(gu)Ҫ 1wY(ji)(gu) 2R_(d) 3늙C(j)͜pٙC(j) 4FRP|(zh)ò䓲τܻL(fng)՚ܳÚՓ,Y(ji)Ϲ̌`͜y(sh)(j),̓(ni)ڲÙEA,ȻU(ku)ɢL(fng)ֱ.c^,˿՚ȥĬF(xin),˜u^(q).ؓ(f)^(q)epС,ڽL(fng)ٷֲڅھ
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ʽsMɽY(ji)(gu)ӵ

ΙMsM(jn)L(fng)ںL(fng)C(j)픲ăɂ(c),ʹ՚ͨ^ɂ(c)cˮM(jn)нQ,²˟՚.ԓϲÎЃɂ͹cc,ʹcwͨ^b^߄.߅͹cҲԱֱ.,ˮĤγõ,ϵĩ˾мˮʩ
ʽsMɽY(ji)(gu)
1wY(ji)(gu)䓽Y(ji)(gu)ܽY(ji)(gu),ֵˮķֵ0.14mm.L(fng):òFτܻL(fng)՚ܳÚՓ,Y(ji)Ϲ̌`͜y(sh)(j),̓(ni)ڲÙEA,ȻU(ku)ɢL(fng)ֱ.c^,˿՚ȥĬF(xin),˜u^(q).ؓ(f)^(q)epС,ڽL(fng)ٷֲڅھ
ͨ^H(yng)ԇ,L(fng)ͲĄܻ֏(f)ֵ30%.һӹ⻬Ę֬Ϳ,Ϳз(wn),(ni)ͿσɌӘ֬,ģ̎^ߵĹ❍,Ԝp.L(fng):L(fng)ȾкĚL(fng)Ч͸g.pٙC(j):ˮƽˮƽЧɿĝ͝S͜ӈb
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2R_(d)ЃɷNͺͷǷ.8001000p,1200 / 3ٶ,(ji),Q"(ji)ʽs".քӻԄͨ^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)КӄL(fng)Чʸ•͸gc
3늙C(j)͜pٙC(j)ⲿO(sh).ˮ:wS(qing),ˮֲ,wԸw,ֹƬwM(jn),pٞR•.•:(qing),(ni)ǻ,ȼϩĤϡ
4FRP|(zh)ˮwR,ĚM(jn).ˮ:FRP|(zh),ˮ,Ԅa؛O(sh),]ѭh(hun),ֱˮ.Ǽ:䓽Y(ji)(gu),Ժ,p,\ݔb,\
(dng)ضȸߕr,ȴ,ˮO(sh)ˮؽ,ٿ_.t,ٻٴ_.ҹgضȵ,Ҳٻٴ_.@һc,Ԝp3-6dB (A).(dng)ڶY(ji)r,L(fng)ȿԵD(zhun).(ni)ضȺܸ,.ĵҲʹƯˮν.܇h(hun)Ⱦ
 

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