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2013-10-1 20:50:02 | ʾȫ¥ |Ķģʽ

עᣬύѣø๦ܣת

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ƪΪʦתأڼΪʲôѧϰŶиָֻڴƼǣ



һȷʵûдӦǴϵ⡣ŵ˵DzҪΪǡСȫ¡öûʦڴڣԼһϹĥΪһ͸ʮмоŸ˶Լ㻵ˡ

ҽѪѪתעŶմ˵㡰šıߣҶѧϰŷdzҪȴ⡢˼άǰŵʱ򣬾Ϊ⡱һԼ˽⣬ʵϾ͸Ŷˡ˵һ˼άǣǵIJ״ʼתһijӲȥ룬ʱһ֢Ǻɾ͸ġⶼǿڴĶ׸ǣΪľǸ˵ҪҸţȻλӦöѧţǷ˾˵ġ

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dzأһΪ˵Ԥû⣬ԼûˡⶼǷdz޴Ĺ⶯֮

һƪ½С濪ƪ֮壬֮λҲĴѭʲôʵ۰ڽǵ棬˵һǸһô죡÷ӵĻ˵ǡһʮԶʮȫ˵ˡ

Ĵѭ˵Ĵʲô֮УϾͻŰߡղҸ˵ģǰţϾѭǰŵ·ȥߡ

缸궭ɭҲҵʦиҲѧϰţΪ˿쿴ʣڰ;һЩĶ˾ҲҵһҸתȥʦˡ˾Ͳܶ࣬ΪԼԲгʲôԼÿ￴飬û£ȫܹʦ˵ãһ磡͵ز

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2013-10-2 18:03:37 | ʾȫ¥
һɺԣһɺ
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˵ĺˣǺǣ
2013-10-13 19:32:43 | ʾȫ¥
ʦ,βһ?
2013-11-6 17:40:26 | ʾȫ¥
еģǣİ취ҲǺܶ
2013-11-7 21:22:42 | ʾȫ¥
ż17ʱϲϡŶݼס, żѾ45,δϹ, εС޷ڸԼ, ΪǮ, εСѾԽԽ޳
2013-11-7 21:27:27 | ʾȫ¥
εСΪ˸Լ, Ѿ, ͨƪѻ, ֮, Ͳ±Ц
2013-11-7 21:58:55 | ʾȫ¥
һǸ˼   Ǹ  ˵   ϵ˶ʦ  ûʦ  ŵ綼û  Ϊѽ  
2013-11-7 22:41:37 | ʾȫ¥
Ϊʲô: 빬

ΪسװԷ: ɼ Ǭߵ, Ż!


洫һ˵, ٴͷѻƪ
2013-11-7 23:18:54 | ʾȫ¥
: yongbin 仰, ƽɼ׷,
ǿ ɼĻ,֤, ƽ!
2013-11-8 08:43:24 | ʾȫ¥

ذ
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ǺǣвĻӰ壬ô㷢ƵģٵģDzҲߺѽ[em27]
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DZ   
ʲôʲô
Ҫ
2013-11-13 22:40:27 | ʾȫ¥
ֹԪ 2013-11-13 22:47 ༭

ʦд£㣬šĵʶˡ¥˵ǶɶáĴϢñҵIJˣʵڲû߰ʮ⶯ĪǶʦ̵Ÿ֡
2013-11-14 09:23:06 | ʾȫ¥
ӹѧգհɾһҵ㿴Ԭ硢£λǿγģҪдʫʫ贴ٳɰ࣬ȱ۶˸ѧ
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о仰 ݽϣȫ淢չ ̫լˡ
2014-4-28 20:40:00 | ʾȫ¥
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ʦд£㣬šĵʶˡ¥˵ ...


PfЎ׷ֵģ

^⹦βģȻеĽ򞣡˵IJ⣨ǣҲacֿܲͬ^øБo_ȻgϡgϵIJ۾Dz˵IJ@Ǟɶg߿Ծ_\ಡ飡

䌍ǚ⹦һt˰}Ҳͬӣ\֪࣬X‚„ȎNfģf͡·tɽ|Ȏĸ}ȻԾ_fȎĸ˼ӌmgĂ߀Ў׹֣cXƬߴһӣ}뻯ftҲ^Ҫ@λt̖Ҫׂǰܶǰ[[܇߅վMʮλtWࡣ˶࣬WҲ࣡

Ȏf@NȻ벡⣬Ҫųtۉۣ@λtȹBŝጦԣǷ»20ǰǕrt߉۾ʮךqЄ磬˔v
2014-4-28 21:44:50 | ʾȫ¥
мͬ˵
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оһЩ
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wuweiwei 2013-11-7 23:18
: yongbin 仰, ƽɼ׷,
ǿ ɼĻ,֤,  ...

켺Ϊɰԣʶɹ˵س켺ɿ룬ɹǬҪ֮IJͬ㡣ڵص͵صӴ̫أе˵ȷ׳⣬ܼ޵Բȡε˵һҲҪ˵ģ80%벻ŵģоҲɶ⣬ֻ20%츳õţûʦȷ̵ǻƫģǿŵ㿴ͳƫǾƭˡȥһЩ￴ܶ˲κθӦ˻зӦ
2014-11-13 03:07:11 | ʾȫ¥
maximefr 2014-11-12 21:38 ༭

뵽һˣNikola Tesla˹
http://en.wikipedia.org/wiki/Tesla_coil
ûв񣬾ûκӰ졣


Ϊʣز̫ݣ


2014-11-13 08:01:41 | ʾȫ¥
˽⣬žֵ֪ӰģѧһЩұ͹ܵķţ򲻽ѧϰ
2014-11-15 22:24:39 | ʾȫ¥

Ų˽⡣ŸоûӰ
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е㳶Ȼϰ꣬ʼշЩװŪ۵ֶΡ
2014-11-26 14:29:20 | ʾȫ¥
⿡ 2013-11-14 09:23
ӹѧգհɾһҵ㿴Ԭ硢 ...

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