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*停權中*
加入日期: Apr 2004
文章: 527
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引用:
中國衛士二號火箭砲 中國衛士三號火箭砲 |
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New Member
加入日期: Feb 2005
文章: 5
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某些人根本不用釣
天天都在這耍猴戲
__________________
智力測驗 自作自受 我好崩潰 你好幸福 |
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Junior Member
![]() ![]() ![]() 加入日期: Feb 2013
文章: 779
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引用:
用沙來滅火本來就是一種常見的滅火方式。 你自己 google 一下消防沙就知道了。 http://bit.ly/15dfFNy Fire bucket A fire bucket is a bucket filled with water or sand which is used to prevent or extinguish fires. Fire buckets are a low-technology method of fighting small fires. Although largely superseded by more modern forms of fire fighting equipment, they retain some distinct advantages and remain the preferred method for fighting small fires in certain situations. The main advantages of fire buckets are that they are cheap, reliable, easy to use and can be quickly refilled and reinstated. Normally, they are hung on dedicated fire bucket stands and placed in prominent positions in rooms or corridors, next to ovens or barbecues, and in government accommodation such as army barrack blocks. 就算是在國外,火爐和 BBQ 旁也是在用消防沙的。 不過這是在給你一開始火還小時就要立刻使用的。 等天花板都燒起來才來滅火, 就算給你配什麼乾粉、二氧化碳滅火器效果也很有限。 因為二氧化碳比重比空氣大, 往天花板噴也會往下沈, 弄不好,操作的人吸入過多反而更危險。 這樣的火勢本來就要由專業的消防人員和設備才有得救。 一般人員沒有專業訓練和設備, 我的消防教官就只叫我們記住一個字,「跑」。 |
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*停權中*
加入日期: Sep 2006 您的住址: 星曆2316年後的水星
文章: 5
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會不會裝錯飛彈阿---的確火滅了---直接爆了
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