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stp port fire06 - Texas Department of Insurance Home Page
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日期:2024-07-19
How to Use In operating a fire extinguisher, it is helpful to remember the word “PASS” to guide you through each step. PASS stands for Pull, Aim, Squeeze, and Sweep. Step 1–Pull the pin. Some extinguishers require releasing a lock latch or pressing a punc...看更多