名词
中文翻译:Unknown
同义词:
['真空管电表,真空管电流计例句:1. The vacuum tube amplifier is used in radio broadcasting.(真空管放大器用于广播。)2. The vacuum tube amplifier is widely used in electronics.(真空管放大器在电子学中被广泛使用。)3. The vacuum tube amplifier is an essential component of the radio receiver.(真空管放大器是收音机接收器的一个必要组成部分。)']
例句:
-
1. The vacuum tube amplifier is used in radio broadcasting.
真空管放大器用于广播。
-
2. The vacuum tube amplifier is widely used in electronics.
真空管放大器在电子学中被广泛使用。
-
3. The vacuum tube amplifier is an essential component of the radio receiver.
真空管放大器是收音机接收器的一个必要组成部分。