【武漢肺炎】【學術文】豬咀防疫使用方法

838 回覆
311 Like 9 Dislike
2020-02-04 23:31:08
想請教filter就應該呼吸困難換 咁5n11呢？ 應該要換密d定同filter一樣呼吸困難先兩樣一齊換？
2020-02-04 23:45:52
推
2020-02-04 23:51:24
點解成日話d五金俾人掃晒貨
但出街無見過人戴
2020-02-05 00:31:39
呢個網要訂夠1000$
2020-02-05 01:01:02
I buy 5N11 at Ebay. You need to action fast
2020-02-05 01:02:52
need to buy 603 adaptor and 501 cover. or use 6000series instead
2020-02-05 01:04:36
Yes.
2020-02-05 02:11:50
新手應該買咩組合抵用，求指點
2020-02-05 02:40:12
Average cost of 1pc 5N11 including shipping is ~HKD 4.0 which I buy at 30/1 ebay. I think it is good price. However, if you can buy 7093 with around ~US3.0 , it is a good choice and more convenience for a new guy
2020-02-05 02:52:32
2020-02-05 03:33:52
幫手推一推
2020-02-05 04:29:46
單咀得唔得有所保留【
武漢肺炎】【學術文】豬咀防疫使用方法
https://lih.kg/1854051
- 分享自 LIHKG 討論區
2020-02-05 05:03:03
酒精含水
2020-02-05 09:04:43
師兄係邊到買到
2020-02-05 10:11:10
2020-02-05 10:48:15
我有隻6502QL但冇NIOSH 係咪都唔work
2020-02-05 11:37:41
2020-02-05 12:03:38
6006 濾罐噴模型噴漆，有機氣體先有用
防毒請轉其他
2020-02-05 12:13:10
niosh關個豬咀事㗎咩？
2020-02-05 12:15:35
2020-02-05 12:29:59
2020-02-05 12:43:34
6502 好定7502好？
快拆重唔重要？
2020-02-05 13:18:41
新填地多數關幾點，收工驚去到無
吹水台自選台熱　門最　新手機台時事台政事台World體育台娛樂台動漫台Apps台遊戲台影視台講故台健康台感情台家庭台潮流台美容台上班台財經台房屋台飲食台旅遊台學術台校園台汽車台音樂台創意台硬件台電器台攝影台玩具台寵物台軟件台活動台電訊台直播台站務台黑　洞