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    ʱ㽨ķΧ

    2014-10-18 22:31:54Դ:
    㽨ķΧ
     
    a)С2.2mµļв㡢㡢ͲС2.2mĵҺͰҡ
    Ϊͳһ׼вߵ2.2mµķݡ䡢㡢¥ݼ䡢ݼ䡢ˮ䡢ȡȡ̨ȡ¥ҡҵȶ˼㽨ҲΪռ
     
    b)ͻǽĹװװԵIJĻǽ⡢սš̨סȡ
    ɷݽṹĸԪ緿ݵȣָͻǽȹ
    ɷݵ򲿼ָͻǽIJשߵȲ
    װָΪװλ׺ݶõķdzָԷõĽṹʱװԵIJ֡װԼװԲֵ϶ͼֽΪ׼
    װԵIJĻǽָڻڷǽװõIJĻǽ
    ָǽϣϻͻIJ֣ͻǽשԼˮ๹
    սλڷǽ²ͻǽģΪǽǽġˮʴʴġڷǽ¶˵ı湹㣬שȲϹɡзݶսš
    ָ̨̨ף̨Ƿݵĸʩ㽨
    ̨ǷϵĹɹǸ֮ĸ߲õġ
    ָġλϷϷΪͷɹõĶǡһɻ壩ɣ뷿ݵǽݵӣǵ·޳ǽ֧ţ·ǷݵĽڻͨûΧṹΧ 
     
    c)֮ϸǵļܿͨȡ
    ﻹӦϸǵȡ
     
    d)ݵ桢̨ϵĻ԰Ӿء
    ݵָݶϣΧṹģɹƽ̨Ҳ̨ 
        ָ̨ǽ棬Χṹ޶ǵƽ̨ 
        ϵĻ԰Ӿضָ޶ǵĻ԰Ӿء
     
    e)ڵIJƽ̨ƽ̨ýĿռ䰲õ䡢޵ƽ̨
    Щƽָ̨ڽڲģϡƷõƽ̨Щƽ̨صûԼĶǣҲûΧ
     
    f)¥¥ĵײ·ͨеIJ֡
    ָ¥¥ĵײ㣬Թͨĵ·һ
     
    g)š߼š߼··Ϊǽķݡ
    ָš߼š߼·潨ķݣݵĶ棬ø߼·桢ø߼··ķݡ
        Щطš߼š߼·潨ķݣûš߼š߼··ΪǣԱǵķݣڴ涨֮С 
     
    h)ݣʱݣ׷ݡԵķݶӦ㽨
     
    i)̴ѡͤޡء˷ɡ֧ߡ
     
    j)뷿ڲͨķݼ졢졣
       вشijڴݸϢ֮Ŀģζͬ۵֤ʵݽο
    ض