blowtorches

before we whip out the blowtorches and jackhammers, here's a look at the entire tracking system.

在我们拿出喷灯和手提钻之前，先来看一下整个追踪系统。

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and miners use blowtorches to burn off the bits of mercury that do find gold, infecting both the air and themselves.

矿工还用喷灯去烧掉金子中的水银，这还污染了空气损害了他们自身的身体健康。

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And they need the blowtorches to melt the glue and the whole hallway has burn marks around the doors.

后来得用喷灯融化强力胶，搞得整条走廊的门上都是焦痕。

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