幸运农场怎样投注稳赢

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幸运农场怎样投注稳赢

Դhttp://www.jsdzsm.com/news/131.html ʱ2018-04-19 ֺС

LEDɢǿư뵼ĽСLEDɢѡȴʸߵIJйƷLEDɢһʹðDzͭõǾȴ2.12W/cm棩ͭȴʸߣ3.85W/cm棩ijɱһЩС͵ĵƷ,һЩľͻøֲɵɢȻֵȴĵʲ˵㣨0.46W/cm棩ijɱȽϵ͵ͿҪǺܸߵIJƷLEDɢIJԽһҪԽɢЧԽܱ֤뵼幦״̬ʵСĽµôӦþܵѡٵƷ

ɢư뵼ĽСɢһѡȴʸߵIJĿǰƷɢʹõIJһΪͭӦΪ㷺ȴ2.12W/cm棩ͭȴʸߣ3.85W/cm棩ijɱһЩС͵ƷеIJøֲɵɢȻֵȴʲ0.46W/cm

棩ɱҪ󲻸ߵIJƷһɢԽұԽɢЧԽܱ֤뵼幦״̬ʵʽСӦѡСٵƷ

ɢѡ
1ɢЧ밲װйϵװʱӦɢĽӴͽӴߴЧ
2Ҫɢ֮浼ȻԵƬʱõͭĸ֬Ĥ
3װһʱ䰲װףףɢģL/2λãװʽʱ䰲װףףλɢϾL/2nλ
4ʱ豣֤ݶŤһ
5ɢװúٶԹɢлеӹӦӽӴ
6Ƭʽɢ豸ⲿ簲װڻⲿȻڹͨɢֿɽͻ
7ȻȴʱӦʹɢĶƽˮƽķǿƷʱӦʹƽɢƬ
رǩ:LEDɢ,Ͳɢ,ɢ,

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