山东11选5

　　1、RUHEZHENGQUEXUANZESIFUDIANJIHEBUJINDIANJI？

　　ZHUYAOSHIJUTIYINGYONGQINGKUANGERDING，JIANDANDISHUOYAOQUEDING：FUZAIDEXINGZHI（RUSHUIPINGHUANSHICHUIZHIFUZAIDENG），ZHUANJU、GUANLIANG、ZHUANSU、JINGDU、JIAJIANSUDENGYAOQIU，SHANGWEIKONGZHIYAOQIU（RUDUIDUANKOUJIEMIANHETONGXUNFANGMIANDEYAOQIU），ZHUYAOKONGZHIFANGSHISHIWEIZHI、ZHUANJUHUANSHISUDUFANGSHI。GONGDIANDIANYUANSHIZHILIUHUANSHIJIAOLIUDIANYUAN，HUODIANCHIGONGDIAN，DIANYAFANWEI。JUCIYIQUEDINGDIANJIHEPEIYONGQUDONGQIHUOKONGZHIQIDEXINGHAO。

山东11选5　　2、XUANZEBUJINDIANJIHUANSHISIFUDIANJIXITONG？

　　QISHI，XUANZESHENMEYANGDEDIANJIYINGGENJUJUTIYINGYONGQINGKUANGERDING，GEYOUQITEDIAN。

　　3、RUHEPEIYONGBUJINDIANJIQUDONGQI？

山东11选5　　GENJUDIANJIDEDIANLIU，PEIYONGDAYUHUODENGYUCIDIANLIUDEQUDONGQI。RUGUOXUYAODIZHENDONGHUOGAOJINGDUSHI，KEPEIYONGXIFENXINGQUDONGQI。DUIYUDAZHUANJUDIANJI，JINKENENGYONGGAODIANYAXINGQUDONGQI，YIHUODELIANGHAODEGAOSUXINGNENG。

　　4、2 XIANGHE 5 XIANGBUJINDIANJIYOUHEQUBIE，RUHEXUANZE？

　　2 XIANGDIANJICHENGBENDI，DANZAIDISUSHIDEZHENDONGJIAODA，GAOSUSHIDELIJUXIAJIANGKUAI。 5 XIANGDIANJIZEZHENDONGJIAOXIAO，GAOSUXINGNENGHAO，BI 2 XIANGDIANJIDESUDUGAO 30~50% ，KEZAIBUFENCHANGHEQUDAISIFUDIANJI。

　　5、HESHIXUANYONGZHILIUSIFUXITONG，TAHEJIAOLIUSIFUYOUHEQUBIE？

　　ZHILIUSIFUDIANJIFENWEIYOUSHUAHEWUSHUADIANJI。

山东11选5　　YOUSHUADIANJICHENGBENDI，JIEGOUJIANDAN，QIDONGZHUANJUDA，DIAOSUFANWEIKUAN，KONGZHIRONGYI，XUYAOWEIHU，DANWEIHUFANGBIAN（HUANTANSHUA），CHANSHENGDIANCIGANRAO，DUIHUANJINGYOUYAOQIU。YINCITAKEYIYONGYUDUICHENGBENMINGANDEPUTONGGONGYEHEMINYONGCHANGHE。

　　WUSHUADIANJITIJIXIAO，ZHONGLIANGQING，CHULIDA，XIANGYINGKUAI，SUDUGAO，GUANLIANGXIAO，ZHUANDONGPINGHUA，LIJUWENDING。KONGZHIFUZA，RONGYISHIXIANZHINENGHUA，QIDIANZIHUANXIANGFANGSHILINGHUO，KEYIFANGBOHUANXIANGHUOZHENGXIANBOHUANXIANG。DIANJIMIANWEIHU，XIAOLVHENGAO，YUNXINGWENDUDI，DIANCIFUSHEHENXIAO，CHANGSHOUMING，KEYONGYUGEZHONGHUANJING。

　　JIAOLIUSIFUDIANJIYESHIWUSHUADIANJI，FENWEITONGBUHEYIBUDIANJI，MUQIANYUNDONGKONGZHIZHONGYIBANDOUYONGTONGBUDIANJI，TADEGONGLVFANWEIDA，KEYIZUODAOHENDADEGONGLV。DAGUANLIANG，******ZHUANDONGSUDUDI，QIESUIZHUGONGLVZENGDAERKUAISUJIANGDI。YINERSHIHEZUODISUPINGWENYUNXINGDEYINGYONG。

　　6、SHIYONGDIANJISHIYAOZHUYIDEWENTI？

　　SHANGDIANYUNXINGQIANYAOZUORUXIAJIANCHA：

　　1） DIANYUANDIANYASHIFOUHESHI（GUOYAHENKENENGZAOCHENGQUDONGMOKUAIDESUNHUAI）；DUIYUZHILIUSHURUDE +/- JIXINGYIDINGBUNENGJIECUO，QUDONGKONGZHIQISHANGDEDIANJIXINGHAOHUODIANLIUSHEDINGZHISHIFOUHESHI（KAISHISHIBUYAOTAIDA）；

　　2） KONGZHIXINHAOXIANJIELAOKAO，GONGYEXIANCHANG******YAOKAOLVPINGBIWENTI（RUCAIYONGSHUANGJIAOXIAN）；

　　3） BUYAOKAISHISHIJIUBAXUYAOJIEDEXIANQUANJIESHANG，ZHILIANCHENGZUIJIBENDEXITONG，YUNXINGLIANGHAOHOU，ZAIZHUBULIANJIE。

山东11选5　　4） YIDINGYAOGAOQINGCHUJIEDIFANGFA，HUANSHICAIYONGFUKONGBUJIE。

山东11选5　　5） KAISHIYUNXINGDEBANXIAOSHINEIYAOMIQIEGUANCHADIANJIDEZHUANGTAI，RUYUNDONGSHIFOUZHENGCHANG，SHENGYINHEWENSHENGQINGKUANG，FAXIANWENTILIJITINGJIDIAOZHENG。

　　7、BUJINDIANJIQIDONGYUNXINGSHI，YOUSHIDONGYIXIAJIUBUDONGLEHUOYUANDILAIHUIDONG，YUNXINGSHIYOUSHIHUANHUISHIBU，SHISHENMEWENTI？

山东11选5　　YIBANYAOKAOLVYIXIAFANGMIANZUOJIANCHA：

　　1） DIANJILIJUSHIFOUZUGOUDA，NENGFOUDAIDONGFUZAI，YINCIWOMENYIBANTUIJIANYONGHUXUANXINGSHIYAOXUANYONGLIJUBISHIJIXUYAODA 50%~100% DEDIANJI，YINWEIBUJINDIANJIBUNENGGUOFUZAIYUNXING，NAPASHISHUNJIAN，DOUHUIZAOCHENGSHIBU，YANZHONGSHITINGZHUANHUOBUGUIZEYUANDIFANFUDONG。

　　2） SHANGWEIKONGZHIQILAIDESHURUZOUBUMOCHONGDEDIANLIUSHIFOUGOUDA（YIBANYAO >10mA ），YISHIGUANGOUWENDINGDAOTONG，SHURUDEPINLVSHIFOUGUOGAO，DAOZHIJIESHOUBUDAO，RUGUOSHANGWEIKONGZHIQIDESHUCHUDIANLUSHI CMOS DIANLU，ZEYEYAOXUANYONG CMOS SHURUXINGDEQUDONGQI。

　　3） QIDONGPINLVSHIFOUTAIGAO，ZAIQIDONGCHENGXUSHANGSHIFOUSHEZHILEJIASUGUOCHENG，******CONGDIANJIGUIDINGDEQIDONGPINLVNEIKAISHIJIASUDAOSHEDINGPINLV，NAPAJIASUSHIJIANHENDUAN，FOUZEKENENGJIUBUWENDING，SHENZHICHUYUDUOTAI。

　　4） DIANJIWEIGUDINGHAOSHI，YOUSHIHUICHUXIANCIZHUANGKUANG，ZESHUYUZHENGCHANG。YINWEI，SHIJISHANGCISHIZAOCHENGLEDIANJIDEQIANGLIEGONGZHENERDAOZHIJINRUSHIBUZHUANGTAI。DIANJIBIXUGUDINGHAO。

　　5） DUIYU 5 XIANGDIANJILAISHUO，XIANGWEIJIECUO，DIANJIYEBUNENGGONGZUO。

　　8、WOXIANGTONGGUOTONGXUNFANGSHIZHIJIEKONGZHISIFUDIANJI，KEYIMA？

山东11选5　　KEYIDE，YEBIJIAOFANGBIAN，ZHISHISUDUWENTI，YONGYUDUIXIANGYINGSUDUYAOQIUBUTAIGAODEYINGYONG。RUGUOYAOQIUKUAISUDEXIANGYINGKONGZHICANSHU，******YONGSIFUYUNDONGKONGZHIKA，YIBANTASHANGMIANYOU DSP HEGAOSUDUDELUOJICHULIDIANLU，YISHIXIANGAOSUGAOJINGDUDEYUNDONGKONGZHI。RU S JIASU、DUOZHOUCHABUDENG。

　　9、YONGKAIGUANDIANYUANGEIBUJINHEZHILIUDIANJIXITONGGONGDIANHAOBUHAO？

　　YIBAN******BUYAO，TEBIESHIDALIJUDIANJI，CHUFEIXUANYONGBIXUYAODEGONGLVDAYIBEIYISHANGDEKAIGUANDIANYUAN。YINWEI，DIANJIGONGZUOSHISHIDADIANGANXINGFUZAI，HUIDUIDIANYUANDUANXINGCHENGSHUNJIANDEGAOYA。ERKAIGUANDIANYUANDEGUOZAIXINGNENGBUHAO，HUIBAOHUGUANDUAN，QIEQIJINGMIDEWENYAXINGNENGYOUBUXUYAO，YOUSHIKENENGZAOCHENGKAIGUANDIANYUANHEQUDONGQIDESUNHUAI。KEYIYONGCHANGGUIDEHUANXINGHUO R XINGBIANYAQIBIANYADEZHILIUDIANYUAN。

　　10、WOXIANGYONG±10VHUO4~20mADEZHILIUDIANYALAIKONGZHIBUJINDIANJI，KEYIMA？

　　KEYI，DANXUYAOLINGWAIDEZHUANHUANMOKUAI。

山东11选5　　11、WOYOUYIGEDESIFUDIANJIDAIBIANMAQIFANKUI，KEFOUYONGZHIDAICESUJIKOUDESIFUQUDONGQIKONGZHI？

　　KEYI，XUYAOPEIYIGEBIANMAQIZHUANCESUJIXINHAOMOKUAI。

　　12、SIFUDIANJIDEMAPANBUFENKEYICHAIKAIMA？

　　JINZHICHAIKAI，YINWEIMAPANNEIDESHIYINGPIANHENRONGYIPOLIE，QIEJINRUHUICHENHOU，SHOUMINGHEJINGDUDOUJIANGWUFABAOZHENG，XUYAOZHUANYERENYUANJIANXIU。

山东11选5　　13、BUJINHESIFUDIANJIKEYICHAIKAIJIANXIUHUOGAIZHUANGMA？

　　BUYAO，******RANGCHANGJIAQUZUO，CHAIKAIHOUMEIYOUZHUANYESHEBEIHENNANANZHUANGHUIYUANYANG，DIANJIDEZHUANDINGZIJIANDEJIANXIWUFABAOZHENG。CIGANGCAILIAODEXINGNENGBEIPOHUAI，SHENZHIZAOCHENGSHICI，DIANJILIJUDADAXIAJIANG。

　　14、SIFUKONGZHIQINENGGOUGANZHIWAIBUFUZAIDEBIANHUAMA？

山东11选5　　RUYUDAOSHEDINGZULISHITINGZHI、FANHUIHUOBAOCHIYIDINGDETUILIGENJIN。

山东11选5　　15、KEYIJIANGGUOCHANDEQUDONGQIHUODIANJIHEGUOWAIYOUZHIDEDIANJIHUOQUDONGQIPEIYONGMA？

山东11选5　　YUANZESHANGSHIKEYIDE，DANYAOGAOQINGCHUDIANJIDEJISHUCANSHUHOUCAINENGPEIYONG，FOUZEHUIDADAJIANGDIYINGYOUDEXIAOGUO，SHENZHIYINGXIANGCHANGQIYUNXINGHESHOUMING。******XIANGGONGYINGSHANGZIXUNHOUZAIJUEDING。

　　16、SHIYONGDAYUEDINGDIANYAZHIDEZHILIUDIANYUANDIANYAQUDONGDIANJIANQUANMA ?

　　ZHENGCHANGLAISHUOZHEBUSHIWENTI，ZHIYAODIANJIZAISUOSHEDINGDESUDUHEDIANLIUJIXIANZHINEIYUNXING。YINWEIDIANJISUDUYUDIANJIXIANDIANYACHENGZHENGBI，YINCIXUANZEMOUZHONGDIANYUANDIANYABUHUIYINQIGUOSU，DANKENENGFASHENGQUDONGQIDENGGUZHANG。

　　CIWAI , BIXUBAOZHENGDIANJIFUHEQUDONGQIDEZUIXIAODIANGANXISHUYAOQIU，ERQIEHUANYAOQUEBAOSUOSHEDINGDEDIANLIUJIXIANZHIXIAOYUHUODENGYUDIANJIDEEDINGDIANLIU。

　　SHISHISHANG，RUGUONINENGZAINISHEJIDEZHUANGZHIZHONGRANGDIANJIPAODIBIJIAOMANDEHUA ( DIYUEDINGDIANYA ) ，ZHESHIHENHAODE。

山东11选5　　YIJIAODIDEDIANYA ( YINCIBIJIAODIDESUDU ) YUNXINGHUISHIDEDIANSHUAYUNZHUANFANDANJIAOSHAO，ERQIEDIANSHUA / HUANXIANGQIMOSUNJIAOXIAO，BIJIAODIDEDIANLIUXIAOHAOHEBIJIAOCHANGDEDIANJISHOUMING。

　　LINGYIFANGMIAN，RUGUODIANJIDAXIAODE***HEXINGNENGDEYAOQIUXUYAOEWAIDEZHUANJUJISUDU，GUODUQUDONGDIANJIYESHIKEYIDE，DANHUIXISHENGCHANPINDESHIYONGSHOUMING。

　　17、RUHEWEIWODEYINGYONGXUANZESHIDANGDEGONGDIANDIANYUAN ?

山东11选5　　TUIJIANXUANZEDIANYUANDIANYAZHIBI******SUOXUDEDIANYAGAO 10%-50% 。CIBAIFENBIYIN Kt, Ke, YIJIXITONGNEIDEDIANYAJIANGERBUTONG。QUDONGQIDEDIANLIUZHIYINGGAIZUGOUCHUANSONGYINGYONGSUOXUDENENGLIANG。JIZHUQUDONGQIDESHUCHUDIANYAZHIYUGONGDIANDIANYABUTONG , YINCIQUDONGQISHUCHUDIANLIUYEYUSHURUDIANLIUBUXIANGTONG。WEIQUEDINGHESHIDEGONGDIANDIANLIU，XUYAOJISUANCIYINGYONGSUOYOUDEGONGLVXUQIU，ZAIZENGJIA 5% 。AN I = P/V GONGSHIJISUANJIKEDEDAOSUOXUDIANLIUZHI。

　　TUIJIANXUANZEDIANYUANDIANYAZHIBI******SUOXUDEDIANYAGAO 10%-50% 。CIBAIFENBIYIN Kt, Ke, YIJIXITONGNEIDEDIANYAJIANGERBUTONG。QUDONGQIDEDIANLIUZHIYINGGAIZUGOUCHUANSONGYINGYONGSUOXUDENENGLIANG。JIZHUQUDONGQIDESHUCHUDIANYAZHIYUGONGDIANDIANYABUTONG , YINCIQUDONGQISHUCHUDIANLIUYEYUSHURUDIANLIUBUXIANGTONG。WEIQUEDINGHESHIDEGONGDIANDIANLIU，XUYAOJISUANCIYINGYONGSUOYOUDEGONGLVXUQIU，ZAIZENGJIA 5% 。AN I = P/V GONGSHIJISUANJIKEDEDAOSUOXUDIANLIUZHI。

　　18、DUIYUSIFUQUDONGQIWOKEYIXUANZENEIZHONGGONGZUOFANGSHI？

山东11选5　　BUTONGDEMOSHIBINGBUQUANBUCUNZAIYUSUOYOUXINGHAODEQUDONGQIZHONG

　　19、QUDONGQIHEXITONGRUHEJIEDI？

　　a、RUGUOZAIJIAOLIUDIANYUANHEQUDONGQIZHILIUZONGXIAN（RUBIANYAQI）ZHIJIANMEIYOUGELIDEHUA，BUYAOJIANGZHILIUZONGXIANDEFEIGELIDUANKOUHUOFEIGELIXINHAODEDIJIEDADI，ZHEKENENGHUIDAOZHISHEBEISUNHUAIHERENYUANSHANGHAI。YINWEIJIAOLIUDEGONGGONGDIANYABINGBUSHIDUIDADIDE，ZAIZHILIUZONGXIANDIHEDADIZHIJIANKENENGHUIYOUHENGAODEDIANYA。

山东11选5　　b、ZAIDUOSHUSIFUXITONGZHONG，SUOYOUDEGONGGONGDIHEDADIZAIXINHAODUANSHIJIEZAIYIQIDE。DUOZHONGLIANJIEDADIFANGSHICHANSHENGDEDIHUILUHENRONGYISHOUZAOYINYINGXIANGERZAIBUTONGDECANKAODIANSHANGCHANSHENGLIU。

　　c、WEILEBAOCHIMINGLINGCANKAODIANYADEHENGDING，YAOJIANGQUDONGQIDEXINHAODIJIEDAOKONGZHIQIDEXINHAODI。 TAYEHUIJIEDAOWAIBUDIANYUANDEDI，ZHEJIANGYINGXIANGDAOKONGZHIQIHEQUDONGQIDEGONGZUO（RU：BIANMAQIDE 5VDIANYUAN）。

　　d、PINGBICENGJIEDISHIBIJIAOKUNNANDE，YOUJIZHONGFANGFA。ZHENGQUEDEPINGBIJIEDICHUSHIZAIQIDIANLUNEIBUDECANKAODIANWEIDIANSHANG。ZHEGEDIANQUJUEYUZAOSHENGYUANHEJIESHOUSHIFOUTONGSHIJIEDI，HUOZHEFUKONG。YAOQUEBAOPINGBICENGZAITONGYIGEDIANJIEDISHIDEDIDIANLIUBUHUILIUGUOPINGBICENG。

　　20、JIANSUQIWEISHENMEBUNENGHEDIANJIZHENGHAOXIANGPEIZAIBIAOZHUNZHUANJUDIAN?

　　RUGUOKAOLVDAODIANJICHANSHENGDEJINGGUOJIANSUQIDE******LIANXUZHUANJU，XUDUOJIANSUBIHUIYUANYUANCHAOGUOJIANSUQIDEZHUANJUDENGJI。

　　RUGUOWOMENYAOSHEJIMEIGEJIANSUQILAIPIPEIMANZHUANJU，JIANSUQIDENEIBUCHILUNHUIYOUTAIDUOZUHE ( TIJIJIAODA、CAILIAODUO ) 。

　　ZHEYANGHUISHIDECHANPINJIAGEGAO，QIEWEIFANLECHANPINDE“GAOXINGNENG、XIAOTIJI”YUANZE。

　　21、WORUHEXUANZESHIYONGXINGXINGJIANSUQIHUANSHIZHENGCHILUNJIANSUQI?

　　XINGXINGJIANSUQIYIBANYONGYUZAIYOUXIANDEKONGJIANLIXUYAOJIAOGAODEZHUANJUSHI，JIXIAOTIJIDAZHUANJU，ERQIETADEKEKAOXINGHESHOUMINGDOUBIZHENGCHILUNJIANSUQIYAOHAO。ZHENGCHILUNJIANSUQIZEYONGYUJIAODIDEDIANLIUXIAOHAO，DIZAOYINHEGAOXIAOLVDICHENGBENYINGYONG。

　　22、HEWEIFUZAILV (duty cycle)?

　　FUZAILV (duty cycle) SHIZHIDIANJIZAIMEIGEGONGZUOZHOUQINEIDEGONGZUOSHIJIAN / （GONGZUOSHIJIAN + FEIGONGZUOSHIJIAN）DEBILV。RUGUOFUZAILVDI，JIUYUNXUDIANJIYI 3 BEILIANXUDIANLIUDUANSHIJIANYUNXING，CONGERBIEDINGLIANXUYUNXINGSHICHANSHENGGENGDADELILIANG。

　　23、BIAOZHUNXUANZHUANDIANJIDEQUDONGDIANLUKEYIYONGYUZHIXIANDIANJIMA？

　　YIBANDOUSHIKEYIDE。NIKEYIBAZHIXIANDIANJIJIUDANGZUOXUANZHUANDIANJI，RUZHIXIANBUJINDIANJI、YOUSHUA、WUSHUAHEJIAOLIUZHIXIANDIANJI。JUTIQINGXIANGGONGYINGSHANGZIXUN。

山东11选5　　24、ZHIXIANDIANJISHIFOUKEYICHUIZHIANZHUANG，ZUOSHANGXIAYUNDONG？

山东11选5　　KEYI。GENJUYONGHUDEYAOQIU，CHUIZHIANZHUANGSHIWOMENKEYIJIAZHUANGDONGZIHUAKUAIPINGHENGZHUANGZHIHUOJIAZHUANGDAOGUIBAOZHACHACHE。

　　25、ZAITONGYIGEPINGTAISHANGKEYIANZHUANGDUOGEDONGZIMA？

山东11选5　　KEYI。ZHIYAOJIGEDONGZIZHIJIANBUHUXIANGFANGAIJIKE。

　　26、SHIFOUKEYIJIANGDUOGEWUSHUADIANJIDEDONGZIXIANQUANANZHUANGYUTONGYIGECIGUIDAOSHANG？

山东11选5　　KEYI。ZHIYAOJIGEDONGZIZHIJIANBUHUXIANGFANGAIJIKE。

　　27、SHIYONGZHIXIANDIANJIBIGUNZHUSIGANDEXIANXINGDIANJIYOUHEYOUDIAN？

山东11选5　　YOUYUDINGZIHEDONGZIZHIJIANMEIYOUJIXIELIANJIE，SUOYIXIAOCHULEBEIXI、MOSUN、KASIWENTI，YUNDONGGENGJIAPINGHUA。TUCHULEGENGGAOJINGDU、GAOSUDU、GAOJIASUDU、XIANGYINGKUAI、YUNDONGPINGHUA、KONGZHIJINGDUGAO、KEKAOXINGHAOTIJIJINCOU、WAIXINGGAODUDI、CHANGSHOUMING、MIANWEIHUDENGTEDIAN。

山东11选5　　28、RUHEXUANYONGDIANDONGGANG、HUATAI、JINGMIPINGTAILEICHANPIN？QICHENGBENSHIRUHEJISUANDE？

山东11选5　　XUANZEZHIDONGZHIXINGQILEICHANPINGUANJIANYAOKANNINDUIYUNDONGCANSHUYOUSHENMEYANGDEYAOQIU，KEYIGENJUNINXUYAODEYING YONGLAIQUEDINGJUTIYUNDONGCANSHUDENGJISHUTIAOJIAN，ZHEXIECANSHUYAOFUHENINDESHIJIXUYAO，JIYAOMANZUYINGYONGYAOQIUBINGLIUYOUYUDI，YEBUYAOTIDETAIGAO，FOUZEQICHENGBENKENENGHUISHUBEIYUBIAOZHUNXINGCHANPIN。JULILAISHUO，RUGUO0.1mmJINGDUGOUYONGDEHUA，JIUBUYAOXUAN0.01mmDECANSHU。QITARUFUZAINENGLI、SUDUDENGYESHIRUCI。

山东11选5　　LINGWAIYIGEGEIYONGHUDEXUANXINGJIANYISHI，RUGUOBUSHIBIXU，TUILALIHUOFUZHONG、SUDU、DINGWEIJINGDUZHESANGEZHUYAOCANSHUBUYAOTONGSHIYAOQIUHENGAO，YINWEIZHIDONGZHIXINGQISHIYIGEGAOJINGDUGAOJISHUDEJIDIANYITIHUACHANPIN，WOMENZAISHEJIZHIZAOSHIXUYAOCONGJIXIEJIEGOU、DIANQIXINGNENG、CAILIAOTEXING、CAIZHIHECHULIFANGFADENGDUOFANGMIANKAOLVBINGXUANZEXIANGYINGDEZUCHENGDIANJI、QUDONGKONGZHIQIHEFANKUIZHUANGZHI，YIJIBUTONGJINGDUDENGJIDEDAOGUI、SIGAN、ZHICHENGZUOHEQITAJIXIEXITONG，SHIZHIDADAOXUYAODEZHENGTIYUNDONGCANSHU，KEWEIQIANYIFADONGQUANSHENDECHANPIN。DANGRAN，NINYOUGAOYAOQIUDECHANPINXUYAO，WOMENHUANSHIKEYIMANZU，ZHISHICHENGBENHUIXIANGYINGDETIGAO