设备毛刷在其与具有磁头清洁构件的设备的磁头相对的一个表面上设置并且在其与与具有透镜清洁构件的设备的物镜相对的另一表面上设置。

XUANZHUANPANBAOKUOPANTI，GAIPANTISHEZHIYOUZAITOUJINGQINGJIEGOUJIANBUZHIQUYUDENEIZHOUCESHANGXIANDINGDEKUCUNQUYU，ZAITOUJINGQINGJIEGOUJIANBUZHIQUYUDEWAIZHOUCESHANGXIANDINGDEZAIXIANQUYU，YIJIXINXI。

ZAIXIANQUYUZHIWAIDEJILUHEZAIXIANQUYU。ZHISHAOYIGEQINGJIEBUJIANSHEZHIZAISUOSHUXUANZHUANPANDEYUGUANGPANSHEBEIDEWUJINGXIANGDUIDEBIAOMIANSHANG；

SUOSHUQINGJIEBUJIANBAOKUO：DUOGENXISHA，SUOSHUDUOGENXISHAYISHUAZHUANGFANGSHIZHONGZHIZAISUOSHUXUANZHUANPANDESUOSHUBIAOMIANSHANG；MEIGENXISHADEZHOUXIANCONGSUOSHUXUANZHUANPANDESUOSHUBIAOMIANCHUIZHIDIYANSHEN；MEIGENXISHAYOUDUOGENXIANWEIXINGCHENG。 

TONGGUOJIANGDUOGEXIANWEISHUFANGSIERXINGCHENGDUOGEXIANWEISHU，GAIXIANWEISHUFENBIEYOUDUOGENXIXIANWEIXINGCHENG，DANGXIANWEISHUCONGSUOSHUBIAOMIANYANSHENZHIFANGSHADEWEISHUBEICHANRAOZAIYIQIYIBICICHANRAO。 TIGONGLEQINGJIEGUANGPANHE。

澳门足彩ZHISHAOYIGEQINGJIEGOUJIAN，QIBUZHIZAISUOSHUXUANZHUANPANDEYUGUANGPANZHUANGZHIDEWUJINGXIANGDUIDEYIGEBIAOMIANSHANG，BAOKUOYISHUAZIZHUANGFANGSHIZHIRUZAISUOSHUXUANZHUANPANDESUOSHUBIAOMIANSHANGDEDUOGENXISHA，MEIGEXISHADEZHOUXIAN CONGSUOSHUXUANZHUANPANDESUOSHUBIAOMIANCHUIZHIYANSHENDESHAXIAN。

MEIGENXISHATONGGUOSHIDUOGENXIANWEISHUXUANZHUANERYOUDUOGENXIANWEISHUXINGCHENG，SUOSHUXIANWEISHUGEZIYOUDUOGENXIXIANWEIXINGCHENG，SUOSHUXIANWEISHUBEICHANRAOZAIYIQIYI DANGTAMENCONGSUOSHUBIAOMIANYANSHENDAOXISHADESHIBICICHANRAO，CONGERTIGONGLEQINGJIEPANHE。