国产精品视频一区二区三区四,亚洲av美洲av综合av,99国内精品久久久久久久,欧美电影一区二区三区电影

風(fēng)淋室又稱空氣浴塵室                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                （AIR                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                SHOWER）                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                ：為作業(yè)者或物品進(jìn)入無塵室時(shí)用以吹除人體衣服設(shè)備、物料及工具上的塵埃                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
其中貨淋室一般設(shè)計(jì)為無底板型，便于貨物通過，隨著目前吹淋要求的日益嚴(yán)格，門一般設(shè)計(jì)為手動(dòng)不銹鋼*型或全自動(dòng)PVC卷簾門型，便于開啟。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
根據(jù)采用材料不同一般分為三種：                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
1）彩鋼板風(fēng)淋室，適用于環(huán)境干燥，使用人數(shù)不多的車間，價(jià)格低。