“三极管”造句

它是三极管放大器的等效电路.
It is the equivalent circuit of a triode amplifier circuit.

三极管能升高电压.
The triode steps up voltage.

三极管接法): 中Mu小型灯丝结构.
U 4 triode connected: Medium MU small mass filamentary heating structure.

• #三极管