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　　GUOLVQIYUANJIANFENWEISANZHONGLEIXING：JINSHUWANG，SHAOJIEHEXIANWEIJUJI。 JINSHUWANGXINGGUOLVJINGDUDI，XIANWEININGJIXINGGUOLVJINGDUGAO。 CHANGJIANDESHAOJIELEIXINGBAOKUOTONGZHUSHAOJIE，SHUZHISHAOJIEHETAOCISHAOJIE，QIZHONGTONGZHUSHAOJIESHICHANGJIANDE。 TONGGUOXUANZEBUTONGDETONGZHUZHIJING，KEYISHIXIANBUTONGDEGUOLVJINGDU。 TONGCHANG，GUOLVJINGDUYOU4ZHONG，FENBIEWEI5μm，20μm，50μmHE100μm。 ZIYOUFENZIYUHUOXINGTANJIECHUHOU，YOUYUMAOXIZUOYONGYUANLI，TAMENZAIWEIKONGZHONGNINGJIECHENGYETIBINGBAOLIUZAIWEIKONGZHONG，BINGQIEQIZHONGYIXIEYUCAILIAOJIEHE。 MEIYOUHUAXUEFANYINGDEXIFUCHENGWEIWULIXIFU。

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　　BAOANGUOLVQITONGCHANGSHIYASUOKONGQI，GAIKONGQILIURUJINQIKOUBINGBEIYINRUDANGBAN。 DANGBANJUYOUJUNYUNFENBUDELUOXUANXIEPIAN，LIRUFENGSHANXIEPIAN，POSHIYASUOKONGQIYANCHIDEQIEXIANFANGXIANGQIANGLIEXUANZHUAN。 YETAISHUIYOUHEKONGQIZHONGHUNHEDEJIAODAZAZHIBEILIXINLIFENLI，BINGLIUDAOBEIDI。 QINGLIYETISHUIYOUHEYASUOKONGQIDENGJIAODADEZAZHI，RANHOUJINYIBUTONGGUOLVXINGUOLVYICHUQUWEIXIAODEGUTIKELI，RANHOUCONGCHUKOUPAIFANGGANJINGDEYASUOKONGQI。

　　SANXINGDANGBANJIANGSHUIBEIFENWEISHANGXIALIANGBUFEN，XIABUBAOCHIJINGYAQUYU，YIMIANXUANZHUANDEQILIUZAISHUIBEIDIBUXISHUIHEXIYOU。 CONGBEIZIDIBUSHOUJIDESHUICONGPAISHUIFAPAICHU。 ZAICHUIZHIBEIXIAANZHUANGKONGQIGUOLVQI。 SHANGKONGDEZHIJINGTAIDA，SUOXUDEFUZITIJIYEHENDA，ZHEJIANGZENGJIASHUIBEIDEJIEGOUCHICUN；RUGUOZHIJINGTAIXIAO，ZEHENNANZAIZHUSUGUOCHENGZHONGZHIZAO。 TONGCHANG，SHANGKONGDEZHIJINGWEI0.8ZHI1.5mm。