Used in all kinds of direct current, impulse, high frequency and heavy current occasions, widely used in electric appliance that require high frequency, heavy current and high stability.
各种直流，脉动，高频较大电流场合，广泛应用于要求高频率，高电流，高稳定性的电器。
2
In those researches, there are not so much about the "full composition" that appears massively as well as the heavy visual impulse or the picture constitution layout form.