并得到了焊接熔深H与输入线能量W的数学表达式。
The formula of the relation of penetration H and specific energy input W is gotten.
计算了试样输入能量。
输入到镇流器中却未能转化成光源能量的那部分功率。
Power which is supplied to a ballast but is not converted into lamp energy.
输入到镇流器中却未能转化成光源能量的那部分功率。
Power which is supplied to a ballast but is not converted into lamp energy.
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