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ߣhengke Դӱh(hun)Ƽ޹˾rg2022-04-03 09:18:40L
ُI]ʽsĕrՈfoʲôO(sh)併F(xin)Ƿѭh(hun)ˮF(xin)bldzlʹՈfʹíh(hun);wrԱxm(dng)?sh)s̖r̖ӆ؛rՈpͬg(sh)f(xi)hsTMO(sh)Ӌ
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x]ʽsҪ֪Щ(sh)? Kwqӱh(hun)Ƽ޹˾

]ʽsxʹ÷ṩҪcKwqӱh(hun)Ƽ޹˾

1Ոע]ʽsxõľw̖ÿСr̎Kwqӱh(hun)Ƽ޹˾

2sMضȺͳˮKwqӱh(hun)Ƽ޹˾

3ՈfoʲôO(sh)併F(xin)Ƿѭh(hun)ˮأF(xin)blKwqӱh(hun)Ƽ޹˾

4ҪƷПoҪՈעKwqӱh(hun)Ƽ޹˾

5dzlʹՈfʹíh(hun);wrԱxm(dng)?sh)s̖Kwqӱh(hun)Ƽ޹˾

6r̖ӆ؛rՈpͬg(sh)f(xi)hsTMO(sh)ӋKwqӱh(hun)Ƽ޹˾

]ʽsԔxͣKwqӱh(hun)Ƽ޹˾

1Ҫ_sMˮضĶx˜sМs߀ǸߜsKwqӱh(hun)Ƽ޹˾

2_ʹO(sh)߿԰լF(xin)r•ҪxMʽsʽsߏ(f)sKwqӱh(hun)Ƽ޹˾

3(j)ˮCMCsˮMxsһvsҪCsˮ(һȡ1.2—1.25)Kwqӱh(hun)Ƽ޹˾

4_“(lin)rMxͬһ̖sKwqӱh(hun)Ƽ޹˾

]ʽsx͕rҪע⣺Kwqӱh(hun)Ƽ޹˾

1swY(ji)(gu)Ҫ(wn)(jng)á͸gMbϾ_Kwqӱh(hun)Ƽ޹˾

2ˮ^١Rbxú׶Kwqӱh(hun)Ƽ޹˾

3sˮϵʽˮ|(zh)ˮҪKwqӱh(hun)Ƽ޹˾

4L(fng)Cƥ܉CL\oӺͮ•~ƬˮgԺòďL(fng)C~ƬbǶȿ{(dio)ҪCǶһ늙C^늙C~Kwqӱh(hun)Ƽ޹˾

5늺ĵrС䓹Ǽܲs߀Ҫ|(zh)pKwqӱh(hun)Ƽ޹˾

6ps(yng)MⲼڟԴU͟l(f)cW(xu)Ʒѷ̎úѸKwqӱh(hun)Ƽ޹˾

7s֮gc֮gľx˿]ͨL(fng)Ҫc໥Ӱ߀(yng)]𡢷İȫxsʩzҪKwqӱh(hun)Ƽ޹˾

8sMˮܷɰ90°°°D(zhun)Kwqӱh(hun)Ƽ޹˾

x]ʽsҪ֪Щ(sh)Kwqӱh(hun)Ƽ޹˾

9sIJϿ-50͜ƽص-10ĵ؅^(q)ӆ؛r(yng)fԱȡY(ji)ʩsrs3%Kwqӱh(hun)Ƽ޹˾

10ѭh(hun)ˮĝȲ/lڲ/l˺ۺ͙Cеs|(zh)Ҫrȡ弰ˮ|(zh)(wn)ʩKwqӱh(hun)Ƽ޹˾

11ˮϵy(tng)ǰxˮO(sh)Ӌ猍Hˮcxˮ±15%ӆ؛r(yng)fԱ޸O(sh)ӋKwqӱh(hun)Ƽ޹˾

12s㲿ڴ\ݔ^ϲÉؕעsb\ݔS^в\⺸𣬸ȼűKwqӱh(hun)Ƽ޹˾

13AO(sh)Ӌc֮gx(yng)ֲС0.5wֱMɲвKwqӱh(hun)Ƽ޹˾

14]ʽsxˮÑ(yng)csףCP̵ȹˇҪ15(dng)x_sĕrMxͬһ̖Kwqӱh(hun)Ƽ޹˾

2]ʽsă(yu)c
]ʽsļҺ
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1ČҪϡO(sh)xsʹ“ģM”҂һ؞ĿCÿһλͶ\_Ʒ|(zh)ʼKm(x)Ч\|(zh)wϵ_ڏԭϲُb{(dio)ԇȫ^̶ܵõI(y)Ʒ|(zh)Įa(chn)Ʒ(w)
2ɢ
O(sh)Ӌl_ʽsҘ˜ʵҪO(sh)ӋO(sh)ӋO(sh)x^п]Ҫ֮ԣߘ˜ʇҪȻͳȺɢm(yng)Ěh(hun)͹rҪ
ڲØI(y)I(lng)ȵO(sh)Ӌ̓(yu)ēQģЧ͓Q͘Oѵѭh(hun)ϵy(tng)ʹQЧʵõռe½wpp
3Ρ(j)Ҫx{(dio)늙CԌF(xin)(ji)ܣ߿_50ɷļ{Կϵy(tng)ڹ
4h(hun)Ժá
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پCʩʹ•Ưˮָ˸ϭh(hun)Ҫ
ڲÌõ•L(fng)C늙CpٙCЧʸ•(yu)O(sh)Ӌw䓿ܽY(ji)(gu)(wn)̿ɿ\ӿژOͷ(ni)ЧˮCML(fng)ǰ޶ȵؽhˮpʧȫϭh(hun)Ҫx{(dio)늙Cҹg\Еr߀ʹ•ٽ3-5dB(A)
5]ʽs^Y(ji)(gu)O(sh)ӋƌW(xu)ռС^mڸF(xin)I(y)Y(ji)(gu)ϾʹÃ(yu)P䓻\䓰壬^ƽ^ʮ