![邵敏郡主目前处于离线状态](https://user.hlgnet.com/face/Image99.gif) |
等 级:资深长老 |
经 验 值:18912 |
魅 力 值:2545 |
龙 币:14231 |
积 分:13106.6 |
注册日期:2002-12-21 |
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上下文!!
an ultrasonic linear array transducer for utilization in catheter instrument and to methods of manufacturing cuverd linear array transducers for catheter-mounted applications so as to comply with acoustic and surgical specifications relating to such products.
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-- 至近至远东西,
至深至浅清溪。
至高至明日月,
至亲至疏夫妻。 |
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