原始文件 (1,821 × 1,662像素,文件大小:878 KB,MIME类型:image/jpeg


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English: Canned Air, and similar cans of pressurized gas are sold in computer and general stores and used principally for the purposes of blowing a gas through a nozzle, (the long thin pipe), for example, between the keys of a computer keyboard in order to clear out dust and crumbs. Unfortunately, some people inhale the gas to get a temporary high. They do not realize it is dangerous because they mistakenly believe the can contains nothing but air. This is wrong. Like many pressurized containers it contains a propellant such as freon, a poisonous substance and sometimes other dangerous substances. Keywords: Canned Air, Dust-off, Computer cleaner, computer blower, spray duster, blower, keyboard cleaner, Air-blower, inhalent, dangerous, poisonous, do not breathe, freon, pressurised gas, pressurised air, substance abuse.
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来源 自己的作品
作者 Although

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Public domain 本作品已被作者英语维基百科Although释出到公有领域。这适用于全世界。
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Transferred from en.wikipedia to Commons by Teetaweepo.

The original description page was here. All following user names refer to en.wikipedia.
  • 2007-05-31 22:48 Although 2,592 × 1,944 (1.25 MB) {{Information |Description=Canned Air, and similar cans of pressurised gas are sold in computer and general stores and used principally for the purposes of blowing air through a nozzle, (the long thin pipe), between the keys of a computer keyboard in order to clear out dust and crumbs. Unfortunately many children, typically aged around 14 inhale the gas to get a temporary high. They do not realise it is dangerous because they mistakenly believe the can contains nothing but air. This is wrong. Like many pressurised containers it mainly contains a propellant such as freon, a poisonous substance and similar dangerous substances. Keywords: Canned Air, Dust-off, Computer cleaner, computer blower, spray duster, blower, keyboard cleaner, Air-blower, inhalent, dangerous, poisonous, do not breathe, freon, pressurised gas, pressurised air, substance abuse.|Source=I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide. |Date=31 May 2007 |Author=Although |other_versions= }}

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6.3 毫米

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9395cad43c95c5864ad897524e1e012fea91c58b

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当前2022年5月12日 (四) 18:432022年5月12日 (四) 18:43版本的缩略图1,821 × 1,662(878 KB)HohumCropped, colour adjust
2013年11月15日 (五) 12:252013年11月15日 (五) 12:25版本的缩略图2,592 × 1,944(1.25 MB)HelenOnlinehigher resolution image
2007年10月1日 (一) 19:582007年10月1日 (一) 19:58版本的缩略图800 × 600(44 KB)Teetaweepo== Summary == Canned Air, and similar cans of pressurised gas are sold in computer and general stores and used principally for the purposes of blowing air through a nozzle, (the long thin pipe), between the keys of a computer keyboard in order to clear ou

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