Isolation of the T/R switch must be considered when the high power transmitter is connected to the low power radio frequency unit by T/R switch as the radar antennas are reciprocal.
雷达天线往往收发共用，通过收发开关连接高功率发射单元和低功率射频单元要考虑收发开关的隔离度问题。
The radio was full of news of freighters on the Atlantic being sunk by U-boats, and crackly transmissions from Edward R. Murrow reported on London under siege by the Luftwaffe.
收音机里关于货船在大西洋被德国U型潜艇击沉的消息满天飞，爱德华·R·默罗不时从伦敦发来报道，那里正遭受德国空袭。
Guangzhou Ling-Electronics is a smart professional in broadcasting, digital IP network radio, emergency fire radio, KTV-series card products such as R & D and manufacturing of high-tech enterprises.
广州聆音电子是一家专业从事智能广播、数字IP网络广播、消防紧急广播、KTV卡包系列等产品研发与制造的高科技企业。
MALLOY: Oh yes, like I said, that's what I do. I interview people. I'm a collector of lives. F. M. radio. K. F. R. C.
马洛依：是的，我说过，这就是我的工作。我是人生故事的收藏家。我采访别人，然后…
MALLOY: Oh yes, like I said, that's what I do. I interview people. I'm a collector of lives. F. M. radio. K. F. R. C.
马洛依：是的，我说过，这就是我的工作。我是人生故事的收藏家。我采访别人，然后…
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