电弧压降 arc drop ; voltage drop in arc
埋弧压力焊 submerged arc pressure welding
旋弧压力焊 rotating arc pressure welding
基准弧压 reference arc voltage
弧压显示 Arc Voltage
电弧压降损耗 arc-drop loss
电弧压力 Arc pressure
电弧电压 welding voltage
消弧压敏电阻器 [电] suppressed arc varistor
弧压反馈电弧焊 arc voltage feedback controlling arc welding
而弧压调高要依赖电弧，火焰切割是不出现电弧的。
The high pressure and arc will rely on the arc, flame cutting is not appear the arc.
至于为什么等离子不用电容调高，火焰不用弧压调高？
As for why plasma don't raise, flame don't capacitance arc by high pressure?
在多种参数下，通过调节弧压、进气量等观察了其对弧流的影响。
The influences on the beam current are observed by adjusting arc voltage and gas injection at different cases.
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