精品人妻人人做人人爽夜夜爽_免费特级毛片_无码日韩人妻精品久久蜜桃_日本丰满熟妇乱XXXXX视频

中央空(kong)(kong)(kong)調空(kong)(kong)(kong)氣(qi)(qi)(qi)循(xun)環(huan)廢氣(qi)(qi)(qi)凈(jing)(jing)化(hua)(hua)器適用于印(yin)刷(shua)車間(jian)，潔凈(jing)(jing)車間(jian)，食品加工車間(jian)，等工業室(shi)(shi)內空(kong)(kong)(kong)氣(qi)(qi)(qi)循(xun)環(huan)空(kong)(kong)(kong)氣(qi)(qi)(qi)凈(jing)(jing)化(hua)(hua)，中央空(kong)(kong)(kong)調空(kong)(kong)(kong)氣(qi)(qi)(qi)循(xun)環(huan)空(kong)(kong)(kong)氣(qi)(qi)(qi)凈(jing)(jing)化(hua)(hua)器如名稱(cheng)一樣，是安裝于室(shi)(shi)內循(xun)環(huan)空(kong)(kong)(kong)調管道(dao)上(shang)，讓車間(jian)中污染的空(kong)(kong)(kong)氣(qi)(qi)(qi)經過空(kong)(kong)(kong)氣(qi)(qi)(qi)凈(jing)(jing)化(hua)(hua)機凈(jing)(jing)化(hua)(hua)后再循(xun)回到車間(jian)空(kong)(kong)(kong)氣(qi)(qi)(qi)中。

中(zhong)央(yang)空(kong)(kong)(kong)調空(kong)(kong)(kong)氣(qi)循(xun)環空(kong)(kong)(kong)氣(qi)凈化器適用(yong)于(yu)印(yin)刷車(che)間，潔凈車(che)間，食品加工車(che)間，等工業室(shi)(shi)內(nei)空(kong)(kong)(kong)氣(qi)循(xun)環空(kong)(kong)(kong)氣(qi)凈化，如名稱一樣，是(shi)安裝(zhuang)于(yu)室(shi)(shi)內(nei)循(xun)環空(kong)(kong)(kong)調管道上，讓(rang)車(che)間中(zhong)污染的(de)空(kong)(kong)(kong)氣(qi)經過(guo)空(kong)(kong)(kong)氣(qi)凈化機凈化后再循(xun)回(hui)到車(che)間空(kong)(kong)(kong)氣(qi)中(zhong)。