It has a rotating tip, which extrudes a coiled cord behind it as it turns.
它有一个旋转的尖端，其挤压螺旋线背后的事实。
Do not attempt to use the coiled cord until you have verified with a multimeter that it is not shorted or otherwise damaged.
不要尝试使用连续线，直到您有一个，这不是短路或其他损坏万用表核实。
Do not attempt to use the coiled cord until you have verified with a multimeter that it is not shorted or otherwise damaged.
不要尝试使用连续线，直到您有一个，这不是短路或其他损坏万用表核实。
应用推荐