但电缆长，会减低其起弧穿孔和切割能力。
But cable long, can reduce the arcs perforation and cutting ability.
等离子割炬有许多电缆和软管，为了防止这些电缆和软管在切割过程中缠绕。
Plasma cutting torch has many cable and hose, in order to prevent these cables and hose in cutting process winding.
该产品用于切割电线和通信电缆。
This is used to cut an electric wire or a communication cable.
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