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A BROAD BAND TRANSCEIVER FOR MARINE APPLICATIONS
A BROAD BAND TRANSCEIVER FOR MARINE APPLICATIONS
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机译:海上应用的宽带收发器
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摘要
A broad band transceiver for marine applications comprising two PZT stacks of four rings each pre-stressed by Be-Cu stress bo the tail mass being of reduced length and made of high density Cu-W material; and tuning washers of made of FRP, the thickness of the said Iwashers being variable for achieving fine tuning.
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