增音机
zēng yīn jī
- repeater;preamplifier
增音机
增音机[zēng yīn jī]
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把增音机间隔缩小一半，就能使带宽增加三倍
Halving the repeater spacing made it possible to quadruple the bandwidth .
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每隔十个增音机设置一个海底分段均衡器。
An ocean block equalizer is located in the section following every tenth repeater .
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可以总共使用170台增音机而使带宽达到原有值的两倍左右。
We can use a total of 170 repeaters to achieve approximately double the original bandwidth .