fire extinguishing agent 中文意思是什麼
fire extinguishing agent
解釋
滅火劑- fire : n 1 火，火焰；火災；燃燒；爐火，烽火。2 射擊；火力。3 火花，閃光；光輝。4 熱情，熱烈，熱心；生氣...
- extinguishing : 滅火
- agent : n 1 行為者，動作者；【語法】主動者。2 原因；動因；作用物，（作用）藥劑。3 代理人，代辦人；代理商...
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First you should pull the pin at the end of the handle, then hold the bottom of the extinguisher with one hand and with the other, press hard the handle to eject extinguishing agent from the can to suppress fire
使用滅火器應當首先拔出位於壓把根部的保險銷，之後一手托住滅火器底座，一手用力按下壓把，使滅火器從罐內噴射出來撲滅火災。 -
Clean agent fire extinguishing systems
清洗劑滅火系統 -
Clean agent fire extinguishing system
清潔劑滅火系統 -
It uses nitrogen as fire extinguishing agent, which is economical, environment - friendly and meets man ' s needs for environmental protection. it is our new research attempt in this field
同時以氮氣作為滅火劑，不僅經濟，而且環保，符合人類環保需要，是該領域的一種新嘗試。
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