锟斤拷锟絕锟斤拷锟斤拷陌l(f锟斤拷)展锟斤拷锟揭囷拷锟节測锟斤拷锟紺锟斤拷锟絞锟斤拷锟絘品锟斤拷锟絘锟絀(y锟斤拷)锟斤拷锟斤拷锟饺★拷锟斤拷锟斤拷L锟斤拷锟組锟斤拷锟斤拷锟斤拷锟介專锟絀(y锟斤拷)锟侥測锟斤拷锟紺锟統試锟統锟斤拷系锟統(t锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟絳锟斤拷锟斤拷锟組锟斤拷锟叫發(f锟斤拷)锟斤拷锟絞锟酵囷拷锟斤拷锟斤拷|锟絲锟斤拷锟斤拷锟斤拷锟皆硷拷说漠a品锟斤拷锟絞使锟斤拷I(y锟斤拷)锟斤拷锟斤拷锟絀锟杰囷拷锟饺測锟斤拷锟紺锟統锟斤拷锟叫業(y锟斤拷)锟斤拷锟揭傦拷锟斤拷卓越锟叫撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷约锟�锟斤拷锟斤拷么锟斤拷覍锟斤拷跍y锟斤拷锟紺锟斤拷锟剿斤拷锟斤拷锟斤拷锟�锟斤拷

一锟斤拷锟統锟斤拷锟紺锟侥發(f锟斤拷)展

   電池的發(f锟斤拷)锟斤拷锟斤拷锟斤拷電氾拷锟斤拷F(xi锟斤拷n)锟斤拷锟絖锟斤拷锟斤拷锟統锟斤拷锟紺锟斤拷锟絈锟斤拷锟酵發(f锟斤拷)展锟缴分成幾傦拷锟紸锟斤拷锟斤拷電磁現(xi锟斤拷n)锟斤拷锟皆硷拷锟斤拷锟絇锟侥革拷锟絅锟斤拷锟絫锟斤拷锟絈锟斤拷锟剿斤拷锟斤拷锟統锟斤拷锟紺锟斤拷原锟斤拷锟斤拷锟斤拷锟絖锟斤拷锟剿測锟斤拷锟紺锟侥癸拷锟絀(y锟斤拷)锟絓锟斤拷锟斤拷20锟斤拷锟給之锟斤拷锟�70锟斤拷锟斤拷直锟斤拷锟統锟斤拷锟紺锟斤拷锟叫戯拷锟統锟斤拷锟紺锟斤拷同锟斤拷锟統锟斤拷锟紺锟酵诧拷锟組锟統锟斤拷锟紺锟饺革拷锟絅锟統锟斤拷锟紺锟斤拷锟絕锟絈锟斤拷锟斤拷锟诫導锟絯锟斤拷锟絞锟斤拷锟斤拷涌锟斤拷聘锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷變锟絣锟接的岋拷锟矫伙拷锟斤拷20锟斤拷锟給末锟斤拷計锟姐技锟絞锟斤拷锟絯锟絊锟絣(f锟斤拷)展锟斤拷锟斤拷锟斤拷锟斤拷訙y锟斤拷锟紺锟斤拷锟斤拷锟剿機锟斤拷锟斤拷锟絊锟斤拷锟絆計锟斤拷锟絬锟絩锟斤拷锟統锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟绞半導锟絯锟斤拷锟絊锟斤拷锟斤拷锟斤拷锟皆诧拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟较★拷锟斤拷锟斤拷庸锟斤拷锟斤拷g锟侥诧拷锟斤拷锟組锟斤拷锟斤拷電動機锟斤拷锟絯锟斤拷锟絭锟斤拷锟絧锟斤拷锟斤拷锟斤拷小锟酵伙拷锟斤拷锟斤拷效锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷輸锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟竭可匡拷锟斤拷锟酵成憋拷锟斤拷一系锟斤拷變锟斤，锟斤拷锟斤拷锟斤拷锟接和匡拷锟斤拷锟絙锟斤拷也锟斤拷锟斤拷锟斤拷锟杰伙拷锟酵筹拷锟斤拷锟斤拷21锟斤拷锟給锟斤拷锟斤拷锟皆讹拷媒锟絯锟酵伙拷聯(li锟斤拷n)锟絎(w锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷息锟絩锟斤拷锟斤拷電動機锟斤拷锟斤拷锟絙锟斤拷锟絕锟絤(x锟斤拷)锟絣(f锟斤拷)锟絔支锟斤拷锟斤拷锟矫ｏ拷锟斤拷(ji锟斤拷)锟絪锟結源锟斤拷锟絟(hu锟斤拷n)锟斤拷锟斤拷锟給锟斤拷锟斤拷效锟斤拷(ji锟斤拷)锟斤拷锟絓锟叫的凤拷锟斤拷l(f锟斤拷)展锟斤拷


   锟揭囷拷锟統锟斤拷锟紺锟侥發(f锟斤拷)展锟斤拷锟斤拷锟絘锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟絣(f锟斤拷)展迅锟劫★拷锟斤拷锟绞測锟斤拷锟紺锟斤拷锟斤拷锟絘锟酵戯拷锟矫匡拷锟斤拷追锟捷碉拷锟侥革拷r锟斤拷锟斤拷锟斤拷锟铰凤拷锟斤拷邪雽э拷w锟斤拷锟斤拷锟斤拷锟叫碉拷锟酵夛拷锟侥达拷锟绞半導锟絯锟斤拷锟斤拷锟斤拷锟斤拷全锟角囷拷锟絘锟斤拷锟斤拷锟侥革拷锟絖锟脚猴拷锟斤拷锟揭囷拷锟侥測锟斤拷锟紺锟絣(f锟斤拷)展迎锟斤拷锟竭筹拷锟斤拷锟斤拷锟組锟統锟斤拷锟紺锟侥硷拷锟街匡拷锟狡囷拷锟斤拷锟窖斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷水平锟斤拷锟斤拷^锟斤拷锟斤拷小锟斤拷锟绞測锟斤拷锟紺锟絘锟絀(y锟斤拷)锟斤拷锟絕锟斤拷十锟斤拷锟斤拷陌l(f锟斤拷)展锟斤拷也取锟斤拷锟斤拷锟絃锟斤拷锟組锟斤拷锟斤拷锟斤拷锟侥侊拷锟絭锟斤拷小锟斤拷锟绞測锟斤拷锟紺锟絘锟絀(y锟斤拷)锟斤拷锟揭囷拷锟斤拷锟絭锟剿兩傦拷锟絣(f锟斤拷)展锟紸锟轿ｏ拷   

   锟斤拷一锟紸锟斤拷锟斤拷順戯拷锟揭囷拷锟斤拷電業(y锟斤拷)锟侥發(f锟斤拷)展锟斤拷要锟斤拷锟斤拷锟斤拷锟节硷拷電產锟絀(y锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷I(y锟斤拷)通锟絕锟斤拷锟絞锟斤拷锟組锟斤拷锟絆锟斤拷锟斤拷锟組锟斤拷锟斤拷锟金步縮小同锟絣(f锟斤拷)锟絖锟斤拷锟揭的诧拷嗖匡拷之a品锟窖斤拷锟絖锟斤拷锟斤拷锟紿锟斤拷锟組水平锟斤拷也锟轿筹拷锟斤拷一些锟斤拷锟叫廣锟斤拷锟叫堬拷知锟斤拷锟饺的產品品锟狡★拷   

   锟节讹拷锟紸锟斤拷锟斤拷锟斤拷锟絊锟斤拷車锟斤拷锟絀(y锟斤拷)锟侥匡拷锟劫發(f锟斤拷)展锟斤拷車锟斤拷小锟斤拷锟绞測锟斤拷锟紺锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷也锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷直锟斤拷锟統锟斤拷锟紺锟酵無刷直锟斤拷锟統锟斤拷锟紺锟斤拷小锟斤拷锟绞測锟斤拷锟紺锟斤拷锟絛锟斤拷


锟斤拷锟斤拷锟統锟斤拷锟紺锟叫業(y锟斤拷)锟侥發(f锟斤拷)展锟斤拷锟紺锟斤拷锟絚锟斤拷锟斤拷(zh锟斤拷n)

1.锟統锟斤拷锟紺锟叫業(y锟斤拷)锟侥發(f锟斤拷)展

   锟統锟斤拷锟紺锟叫業(y锟斤拷)锟斤拷一锟斤拷锟斤拷锟統(t锟斤拷ng)锟斤拷锟叫業(y锟斤拷)锟斤拷锟斤拷锟絕锟斤拷锟斤拷陌l(f锟斤拷)展锟斤拷锟斤拷锟窖斤拷锟缴烇拷F(xi锟斤拷n)锟斤拷锟斤拷锟絘锟斤拷锟斤拷锟斤拷锟叫诧拷锟缴伙拷缺锟侥猴拷锟斤拷锟斤拷锟斤拷锟紸锟斤拷锟角囷拷锟今經濓拷锟斤拷锟斤拷要锟斤拷一锟絟(hu锟斤拷n)锟斤拷锟斤拷锟絊锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟铰硷拷锟絞锟絘锟絀(y锟斤拷)锟侥發(f锟斤拷)展锟斤拷锟統锟斤拷锟紺锟斤拷锟絞锟斤拷锟斤拷u锟斤拷锟斤拷锟斤拷

   锟揭囷拷锟統锟斤拷锟紺锟斤拷I(y锟斤拷)锟絘锟斤拷突锟絯锟斤拷锟組锟斤拷锟斤拷锟斤拷要原锟斤拷锟斤拷锟斤拷锟斤拷I(y锟斤拷)锟絜锟絆锟斤拷施锟斤拷锟揭癸拷(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絃锟斤拷锟斤拷a锟侥匡拷锟叫э拷锟斤拷@锟斤拷锟斤拷小锟酵斤拷锟斤拷锟統锟斤拷锟紺同锟斤拷小锟斤拷锟斤拷锟絃锟斤拷锟斤拷锟斤拷锟酵測锟斤拷锟紺锟斤拷锟斤拷锟斤拷锟紷锟斤拷锟紷锟絚锟斤拷锟揭斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絃锟斤拷锟斤拷锟斤拷锟絇锟斤拷直锟斤拷锟統锟斤拷锟紺锟絘锟斤拷同锟饺斤拷锟斤拷锟接达拷锟斤拷锟斤拷要锟斤拷锟矫戯拷锟斤拷軋鋼機锟叫業(y锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絧锟斤拷锟斤拷锟絊锟斤拷锟斤拷锟斤拷變锟絣锟斤拷锟統锟斤拷锟紺锟斤拷锟絞锟侥發(f锟斤拷)展锟斤拷锟斤拷锟斤拷锟皆價锟饺冿拷(y锟斤拷u)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街憋拷锟斤拷y锟斤拷锟紺锟斤拷使直锟斤拷锟統锟斤拷锟紺锟叫堬拷萎锟絪锟斤拷

2.锟統锟斤拷锟紺锟叫業(y锟斤拷)锟侥機锟斤拷锟絚锟斤拷锟斤拷(zh锟斤拷n)

   锟斤拷要還锟斤拷锟斤拷锟斤拷锟統锟斤拷锟紺锟侥硷拷锟絞锟斤拷锟杰猴拷锟斤拷锟届工藝锟斤拷使锟斤拷锟斤拷小锟酵伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟絣(f锟斤拷)展锟斤拷锟絧锟劫诧拷锟斤拷使锟斤拷锟斤拷锟斤拷同锟絩锟斤拷還锟斤拷锟斤拷锟斤拷锟斤拷锟絀(y锟斤拷)锟斤拷水平锟酵岋拷锟絀(y锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絀(y锟斤拷)锟斤拷锟結锟斤拷锟斤拷锟斤拷锟绞ｏ拷锟斤拷锟斤拷悴匡拷锟斤拷膶锟斤拷I(y锟斤拷)锟斤拷锟絆計锟斤拷锟斤拷锟斤拷水平锟斤拷锟斤拷锟斤拷锟結源锟絖锟絣(f锟斤拷)锟铰產品锟斤拷使锟絘品锟斤拷锟皆拷锟斤拷l(f锟斤拷)展锟斤拷锟斤拷锟絜锟絆锟斤拷展锟斤拷锟斤拷y锟斤拷锟紺锟叫堬拷锟絗锟筋經锟絀锟斤拷锟斤拷锟斤拷锟紷一锟絚锟斤拷纱锟斤拷锟揭拷锟斤拷氐锟斤拷锟较ｏ拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟酵硷拷锟絞锟剿準伙拷锟斤拷锟斤拷I(y锟斤拷)锟斤拷須具傦拷锟絕锟斤拷锟侥管匡拷锟斤拷锟斤拷锟斤拷要锟斤拷锟叫很高碉拷锟姐部锟斤拷通锟矫伙拷锟教讹拷锟斤拷

3.锟統锟斤拷锟紺锟叫業(y锟斤拷)锟侥發(f锟斤拷)展趨锟斤拷

   锟揭囷拷锟統锟斤拷锟紺锟叫業(y锟斤拷)锟給論锟侥囷拷锟紿锟斤拷锟斤拷锟斤拷锟叫堬拷前锟斤拷锟斤拷還锟角從產锟絀(y锟斤拷)锟斤拷锟阶環(hu锟斤拷n)锟斤拷锟斤拷锟絭锟斤拷锟斤拷锟叫廣闊的發(f锟斤拷)展锟斤拷锟絞锟斤拷未锟斤拷锟侥測锟斤拷锟紺锟斤拷锟斤拷锟叫э拷省锟斤拷吖锟斤拷锟斤拷芏锟�锟斤拷锟竭可匡拷锟斤拷锟斤拷锟斤拷锟斤拷聲锟皆硷拷锟斤拷锟矫的可維锟斤拷锟皆和匡拷锟斤拷Q锟皆凤拷锟斤拷l(f锟斤拷)展锟斤拷锟統锟斤拷锟紺锟叫業(y锟斤拷)锟截岋拷锟絊锟斤拷锟斤拷锟�锟斤拷锟斤拷息锟斤拷锟斤拷車锟皆硷拷锟斤拷锟斤拷@些锟斤拷锟斤拷锟斤拷锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟絛锟斤拷锟斤拷注锟斤拷锟斤拷锟斤拷锟侥發(f锟斤拷)展锟斤拷锟斤拷锟斤拷锟缴达拷锟斤拷锟統锟斤拷锟紺锟叫業(y锟斤拷)锟侥發(f锟斤拷)展锟斤拷锟斤拷锟铰幾傦拷锟斤拷锟斤拷陌l(f锟斤拷)展趨锟斤拷锟斤拷锟斤拷锟紸锟統锟斤拷

   锟絭锟絕锟揭囷拷锟統锟斤拷锟紺锟絣(f锟斤拷)展锟侥歷史锟斤拷锟皆發(f锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟統锟斤拷锟紺锟侥發(f锟斤拷)展锟侥侊拷锟斤拷锟角科硷拷水平锟斤拷锟絯锟紽(xi锟斤拷n)锟斤拷锟絩锟斤拷锟斤拷锟秸ｏ拷锟統锟斤拷锟紺锟叫業(y锟斤拷)锟斤拷然锟角科學锟揭和癸拷锟教庯拷锟斤拷十锟街革拷锟絛趣锟斤拷一锟斤拷锟絀锟斤拷锟斤拷锟斤拷锟斤拷锟狡硷拷锟斤拷锟組锟斤拷锟斤拷變锟剿傦拷锟統(t锟斤拷ng)锟統锟斤拷锟紺锟斤拷锟絞锟斤拷锟斤拷貌锟酵內猴拷锟斤拷注锟斤拷锟斤拷锟斤拷锟铰的冿拷锟斤拷锟斤拷锟斤拷锟剿滿锟斤拷锟斤拷锟斤拷元锟斤拷锟斤拷锟叫堬拷锟斤拷锟襟，測锟斤拷锟紺锟叫業(y锟斤拷)锟侥發(f锟斤拷)展锟斤拷然锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷