A swashing dust catcher is used in the powder dust pollution in a-616 m underground crushing station of a copper mine in Anhui Province and the powder dust concentration at the working positions is reduced from 50 mg/m~3～60 mg/m~3 in the past to about 2 mg/m~3 at present.

采用1臺(tái)沖激式除塵器對(duì)安徽某銅礦井下-616 m破碎站粉塵污染進(jìn)行治理男人网站，作業(yè)崗位的粉塵濃度由原來(lái)的50 mg/m3~60 mg/m3免费女厕偷拍一级A片，降至2 mg/m3左右污黄色片99精品人人操人人插，不僅使作業(yè)崗位的粉塵濃度基本達(dá)到了國(guó)家衛(wèi)生標(biāo)準(zhǔn)久久性网，而且還凈化了井下進(jìn)風(fēng)風(fēng)質(zhì)女生小穴自慰网站，改善了井下整體作業(yè)面空氣環(huán)境丝袜日韩无码激情视频。

It is proved that Model LCG Multibarrel Acentric Dust Catcher is new-type,advanced and high efficient dust catching equiment.

經(jīng)生產(chǎn)使用證明，LCG型多管離心除塵器是適用于糧油加工行業(yè)的一種新型女生被操出白浆视频、先進(jìn)美女做a、高效的除塵設(shè)備。

Of dust catcher of fire of this kind of block pulse and dust catcher of type of other pulse bag differring apparently is the advantage that it absorbed international anxious furnace to remove dust, and on the high side of temperat......

這種阻火型脈沖除塵器與其他脈沖袋式除塵器的明顯不同是它吸收了國(guó)際焦?fàn)t除塵的優(yōu)點(diǎn)自慰网站，并根日日干日日射日日操。。日韩精品深夜影院在线观看网站下载。经典在线视频日韩精品免费播放。。免费网站18岁以上。

dust catcher：吸塵器

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dust catcher：集塵器

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dust catcher：除塵器、吸塵器

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