第二代机器使用改良的微电子管和后固体电路。
The second generation of machines utilized improved miniature electronic tubes, and later solid-sate circuits.
固体电路控制操作一个微型接触器,将提供高达120或240伏,20安培电力。
The solid state control operates a miniature contactor that will power up to 20 amps at 120 or 240 volts.
固体电路控制操作一个微型接触器,将提供高达120或240伏,20安培电力。
The solid state control operates a miniature contactor that will power up to 20 amps at 120 or 240 volts.
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