而传统的电感式镇流器因其诸多弊病将被逐渐淘汰，电子式镇流器以其强大的优越性能正不断占据镇流器市场的主导地位。
Conventional inductance type ballast will be washed out as its so many disadvantages, so electronic ballasts are taking the dominant status in ballast market gradually.
而传统的电感式镇流器因其诸多弊病将被逐渐淘汰，电子式镇流器以其强大的优越性能正不断占据镇流器市场的主导地位。
Conventional inductance type ballast will be washed out as its so many disadvantages, so electronic ballasts are taking the dominant status in ballast market gradually.
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