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\u4e2d\u5fc3\u9891\u7387\u4ece0.5 MHz\u523010 MHz\u3002<\/li>\n

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\u8f93\u51fa\u963b\u629750\u03a9\uff08\u00b110%\uff09\u3002<\/li>\n

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<\/p>\n
$\"\"$ <\/p>\n
$\"PA,PRECISION$
PA,PRECISION ACOUSTICS,\u538b\u7535\u9676\u74f7\u6362\u80fd\u5668<\/figcaption><\/figure>\n
https:\/\/www.bihec.com\/acoustics\/\u538b\u7535\u9676\u74f7\u6362\u80fd\u5668\/<\/a><\/p>\n
PA<\/a>\n Precision Acoustics<\/a>\n \u538b\u7535\u9676\u74f7\u6362\u80fd\u5668<\/a>\n \u8d85\u58f0\u6362\u80fd\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"
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