| 摘要 |
A soldering iron comprising a gas container, a combustion chamber, an asbestos pad, a head, cooling fins, a filling button, a gas flow adjustment knob, a trigger, a refill cap, and a gas line. The filling button controls whether or not gas flows into the combustion chamber and the gas flow adjustment knob controls the flow rate of gas into the combustion chamber. A trigger lights the gas. An asbestos pad keeps the head from overheating and the cooling fins keep the combustion chamber from overheating.
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