direct current integrating meter
... 直流检测器：DC detector 直流计数器：direct current integrating meter 直流激发气体激光器：DC excited gas laser ...
基于20个网页-相关网页
... 直流激励四极放大器 larmotron; 直流计数器 battery operated counter; 直流计算机 DC computer; ...
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battery operated counter
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battery operated counter
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