锟斤拷锟斤拷锟給锟斤拷锟斤拷锟酵發(f锟斤拷)電機锟組锟街稱锟斤拷锟斤拷锟斤拷锟斤拷锟酵發(f锟斤拷)電機锟組锟斤拷锟斤拷锟斤拷锟斤拷锟組锟斤拷锟秸囷拷锟斤拷锟斤拷锟铰曪拷l(f锟斤拷)電機锟組***锟斤拷锟絞(sh锟斤拷)锟斤拷锟斤拷锟狡碉拷锟斤拷锟斤拷系锟叫產(ch锟斤拷n)品锟斤拷锟絘(ch锟斤拷n)品锟斤拷锟斤拷GB/T2820-1997锟斤拷GB12786-91***锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷投锟斤拷锟叫堬拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵發(f锟斤拷)電機锟組锟絍锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絔锟酵ㄓ�锟斤拷锟絜锟絕锟斤拷B锟斤拷锟绞橈拷锟斤拷锟斤拷锟斤拷锟絫(y锟斤拷)院锟斤拷锟教堬拷锟斤拷锟斤拷锟絍锟斤拷I(y锟斤拷)锟饺岋拷锟絟(hu锟斤拷n)锟斤拷锟斤拷聲要锟斤拷锟�(y锟斤拷n)锟斤拷膱锟斤拷锟�锟斤拷锟斤拷锟介常锟矫伙拷锟斤拷锟斤拷源锟斤拷

锟斤拷锟斤拷锟絣(f锟斤拷)電機锟組锟斤拷锟斤拷锟斤拷锟皆�

锟斤拷锟斤拷1锟斤拷锟絣(f锟斤拷)電機锟組锟脚氾拷锟斤拷聲

锟斤拷锟斤拷锟絣(f锟斤拷)電機锟組锟脚氾拷锟斤拷一锟絅锟竭溫★拷锟斤拷锟劫碉拷锟絵锟斤拷锟皆氾拷锟斤拷锟斤拷聲锟斤拷锟角發(f锟斤拷)锟接機锟斤拷聲锟斤拷锟斤拷锟斤拷锟襟，成分讹拷牟锟斤拷锟�锟斤拷锟斤拷锟組锟斤拷锟斤拷聲锟斤拷锟紺锟絯輻锟斤拷臋C械锟斤拷聲要锟竭得讹拷锟斤拷锟角發(f锟斤拷)锟接機锟斤拷锟斤拷聲锟斤拷锟斤拷要锟侥組锟缴诧拷锟街★拷锟斤拷锟侥伙拷锟絣锟角發(f锟斤拷)锟接機锟侥發(f锟斤拷)锟斤拷锟絣锟斤拷锟斤拷锟脚氾拷锟斤拷聲锟斤拷锟斤拷要锟缴凤拷锟斤拷锟斤拷锟铰幾種锟斤拷锟斤拷锟斤拷锟皆碉拷锟脚燂拷锟斤拷锟斤拷牡锟斤拷l锟絵锟斤拷锟斤拷聲锟斤拷锟脚燂拷锟杰碉拷锟斤拷(n锟斤拷i)锟侥氾拷锟斤拷锟斤拷锟斤拷锟斤拷聲锟斤拷锟斤拷锟阶的猴拷姆锟斤拷茲锟斤拷锟斤拷锟斤拷聲锟斤拷锟斤拷锟劫氾拷锟斤拷通锟絕锟斤拷锟絋锟絞隙锟斤拷锟斤拷锟桔的管碉拷锟絩锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷锟斤拷聲锟斤拷锟絬锟斤拷锟斤拷聲锟皆硷拷锟脚燂拷系锟統(t锟斤拷ng)锟节管碉拷锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷聲锟斤拷锟斤拷锟絊锟斤拷锟斤拷锟劫讹拷锟斤拷锟斤拷锟斤拷锟斤拷聲锟絣锟斤拷锟紷锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷2锟斤拷锟絣(f锟斤拷)電機锟組锟紺械锟斤拷聲

锟斤拷锟斤拷锟絣(f锟斤拷)電機锟組锟紺械锟斤拷聲锟斤拷要锟角發(f锟斤拷)锟接機锟斤拷锟絓锟接诧拷锟斤拷锟斤拷锟絓锟紻(zhu锟斤拷n)锟絕锟斤拷锟斤拷锟杰氾拷锟絯锟斤拷锟斤拷锟斤拷锟絓锟接慣锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷變锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷踊锟斤拷嗷ワ拷_锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟叫囷拷(y锟斤拷n)锟截碉拷锟斤拷锟斤拷锟铰幾種锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紹锟経锟紺锟斤拷(g锟斤拷u)锟斤拷锟斤拷聲锟斤拷锟斤拷锟紺锟斤拷(g锟斤拷u)锟斤拷锟斤拷聲锟斤拷锟斤拷锟斤拷锟絏輪锟斤拷锟斤拷聲锟斤拷锟斤拷平锟斤拷T锟斤拷锟斤拷锟斤拷锟斤拷臋C械锟斤拷锟接硷拷锟斤拷聲锟斤拷锟斤拷锟酵發(f锟斤拷)電機锟組锟斤拷锟揭的機械锟斤拷锟接匡拷通锟絕锟截伙拷锟絟锟斤拷锟絰锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟教�锟斤拷然锟斤拷锟斤拷通锟絕锟斤拷锟斤拷锟捷楋拷锟斤拷纬锟斤拷锟铰�锟斤拷锟紷锟絅锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷聲锟斤拷锟斤拷锟絟锟斤拷衰锟絧锟斤拷锟斤拷一锟斤拷锟轿成猴拷锟統锟斤拷锟絕锟斤拷

锟斤拷锟斤拷3锟斤拷锟絣(f锟斤拷)電機锟組燃锟斤拷锟斤拷聲

锟斤拷锟斤拷锟絣(f锟斤拷)電機锟組燃锟斤拷锟斤拷聲锟角诧拷锟斤拷锟斤拷燃锟斤拷锟絕锟斤拷锟叫產(ch锟斤拷n)锟斤拷锟侥結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟接猴拷锟斤拷聲锟斤拷锟斤拷锟斤拷锟阶冿拷(n锟斤拷i)燃锟斤拷锟斤拷聲聲锟斤拷***锟角很高的ｏ拷锟斤拷锟角ｏ拷锟絣(f锟斤拷)锟接機锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟叫达拷锟斤拷锟�(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟绞讹拷處锟斤拷锟叫革拷锟絣锟絕(q锟斤拷)锟斤拷锟斤拷锟节岋拷聲锟斤拷锟斤拷锟斤拷锟絣锟斤拷響戯拷(y锟斤拷ng)锟斤拷匹锟斤拷锟斤拷锟斤拷锟斤拷诘锟斤拷l锟轿很高碉拷锟斤拷锟阶夛拷锟斤拷***锟斤拷值锟斤拷锟斤拷锟斤拷锟斤拷貍锟斤拷锟�锟斤拷锟斤拷锟叫革拷锟絣锟轿碉拷锟斤拷锟阶夛拷锟斤拷***锟絫锟斤拷锟斤拷锟斤拷锟节傦拷锟斤拷锟斤拷

锟斤拷锟斤拷4锟斤拷锟絣(f锟斤拷)電機锟組锟斤拷s锟絃(f锟斤拷ng)锟饺猴拷锟斤拷锟絃(f锟斤拷ng)锟斤拷聲

锟斤拷锟斤拷锟絣(f锟斤拷)電機锟組锟絃(f锟斤拷ng)锟斤拷锟斤拷聲锟斤拷锟缴渦锟斤拷锟斤拷聲锟斤拷锟斤拷锟紻(zhu锟斤拷n)锟斤拷聲锟組锟缴碉拷锟斤拷锟斤拷锟紻(zhu锟斤拷n)锟斤拷聲锟斤拷锟絃(f锟斤拷ng)锟饺碉拷锟絶片锟叫革拷諝锟斤拷锟斤拷a(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟皆擾锟接讹拷锟斤拷锟金；渦锟斤拷锟斤拷聲锟角氾拷锟斤拷锟斤拷锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟絶片锟斤拷锟斤拷锟较凤拷锟絰锟絩锟絘(ch锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟节氾拷锟絯锟斤拷粘锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷u锟斤拷锟斤拷輻锟斤拷一锟絅锟角凤拷(w锟斤拷n)锟斤拷锟侥碉拷锟斤拷锟斤拷锟斤拷聲锟斤拷锟斤拷锟絃(f锟斤拷ng)锟斤拷聲锟斤拷锟斤拷锟斤拷锟斤拷聲锟斤拷锟絃(f锟斤拷ng)锟斤拷锟斤拷聲锟斤拷锟紺械锟斤拷聲锟斤拷锟斤拷通锟絕锟斤拷锟絃(f锟斤拷ng)锟斤拷通锟斤拷輻锟斤拷锟饺ワ拷摹锟�

锟斤拷锟斤拷5锟斤拷锟絣(f锟斤拷)電機锟組锟組锟絃(f锟斤拷ng)锟斤拷聲

锟斤拷锟斤拷锟斤拷锟酵發(f锟斤拷)電機锟組锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥時锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷锟絃(f锟斤拷ng)锟斤拷锟斤拷(y锟斤拷ng)锟斤拷一锟斤拷锟芥保锟紺锟絣(f锟斤拷)锟接機锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷要锟給锟紺锟組锟斤拷(chu锟斤拷ng)锟斤拷锟斤拷锟矫碉拷散锟斤拷l锟斤拷锟斤拷锟斤拷t锟紺锟組锟給锟斤拷锟斤拷锟紺锟斤拷使锟斤拷锟斤拷锟斤拷锟斤拷锟紺锟組锟斤拷锟組锟絃(f锟斤拷ng)系锟統(t锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟組锟絃(f锟斤拷ng)通锟斤拷锟酵發(f锟斤拷)锟接機锟斤拷锟斤拷锟斤拷锟組锟斤拷系锟統(t锟斤拷ng)锟斤拷锟紺锟組锟斤拷锟組锟絃(f锟斤拷ng)通锟斤拷锟斤拷锟斤拷軌锟绞癸拷锟斤拷L(f锟斤拷ng)順曪拷锟斤拷锟組锟斤拷C锟斤拷锟斤拷同锟絩锟紺锟組锟侥機械锟斤拷聲锟斤拷锟斤拷锟斤拷锟斤拷聲也锟斤拷锟斤拷通锟絕锟紷锟斤拷锟組锟絃(f锟斤拷ng)通锟斤拷輻锟戒到锟紺锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷6锟斤拷锟絣(f锟斤拷)電機锟斤拷聲

锟斤拷锟斤拷锟絣(f锟斤拷)電機锟斤拷聲锟斤拷锟斤拷锟斤拷锟接猴拷锟紻(zhu锟斤拷n)锟斤拷之锟絞锟侥磁堬拷锟絵锟斤拷锟斤拷锟斤拷锟诫姶锟斤拷锟铰�锟斤拷锟皆硷拷锟絃锟斤拷锟絊锟斤拷锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟絘(ch锟斤拷n)锟斤拷锟侥機械锟斤拷聲锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷锟较岋拷锟斤拷锟酵發(f锟斤拷)電機锟組锟斤拷锟斤拷聲锟斤拷源锟斤拷锟斤拷聲要锟斤拷锟斤拷太锟斤拷(y锟斤拷n)锟斤拷沫h(hu锟斤拷n)锟斤拷锟斤拷锟斤拷锟皆诧拷锟斤拷锟給锟斤拷锟斤拷锟酵發(f锟斤拷)電機锟組锟斤拷锟斤拷锟斤拷聲锟斤拷80db-90db锟斤拷锟斤拷

锟斤拷锟斤拷锟給锟斤拷锟斤拷锟酵發(f锟斤拷)電機锟組***锟絚锟斤拷

锟斤拷锟斤拷1锟斤拷锟給锟斤拷锟斤拷锟酵發(f锟斤拷)電機锟組锟斤拷锟斤拷锟斤拷***锟斤拷锟斤拷锟絙锟斤拷锟斤拷锟絯锟絆(sh锟斤拷)計锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟給锟斤拷锟斤拷锟絯锟絜小锟斤拷锟斤拷锟斤拷锟铰穎锟斤拷锟絕锟斤拷

锟斤拷锟斤拷2锟斤拷锟斤拷锟絯锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟給锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷式锟斤拷锟斤拷锟絇式锟斤拷锟斤拷锟斤拷锟紷锟斤拷锟侥碉拷锟斤拷聲锟斤拷锟杰ｏ拷锟紺锟組锟斤拷聲锟斤拷值75dB(A)(锟斤拷锟紺锟組1m處锟斤拷锟斤拷

锟斤拷锟斤拷3锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟借抗锟絜锟斤拷式锟斤拷聲锟街★拷

锟斤拷锟斤拷4锟斤拷取锟斤拷锟斤拷锟斤拷M锟絃(f锟斤拷ng)锟侥傦拷锟統(t锟斤拷ng)锟絆(sh锟斤拷)計锟斤拷锟斤拷止锟絪锟斤拷头蹓m锟斤拷锟诫，锟接达拷锟組锟絃(f锟斤拷ng)锟絚锟斤拷锟絃(f锟斤拷ng)锟斤拷e锟組锟斤拷锟絃(f锟斤拷ng)通锟斤拷锟斤拷锟斤拷锟紺锟紺锟組锟斤拷锟斤拷膭锟斤拷锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷5锟斤拷锟斤拷锟斤拷锟斤拷燃锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷6锟斤拷锟給锟斤拷锟絣(f锟斤拷)電機锟組锟斤拷锟斤拷***锟斤拷輸锟斤拷锟絖锟絇(gu锟斤拷n)锟叫ｏ拷锟斤拷锟斤拷锟斤拷|锟侥斤拷锟絞(***锟絜锟絤锟斤拷锟节癸拷锟斤拷施锟斤拷锟斤拷锟斤拷锟経)锟斤拷

锟斤拷锟斤拷7锟斤拷***锟絆(sh锟斤拷)锟斤拷锟斤拷锟絖锟斤拷锟絯锟斤拷锟斤拷锟絊锟給锟斤拷锟紹(y锟斤拷ng)锟斤拷锟姐。

锟斤拷锟斤拷8锟斤拷锟給锟斤拷锟斤拷锟剿拷蜌锟斤拷锟�***锟斤拷锟斤拷锟斤拷