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margin: 16px 0px; padding: 0px; line-height: 28px; color: rgb(100, 100, 100); font-family: &quot;Microsoft YaHei&quot;; font-size: 16px;\">\n\t<img decoding=\"async\" src=\"http:\/\/www.szryc.com\/uploads\/allimg\/210816\/163S43141-2.png\" style=\"box-sizing: border-box; margin: 20px auto 0px; padding: 0px; border: none; vertical-align: middle; display: block; max-width: 100%; height: auto;\" \/><\/p>\n<p style=\"box-sizing: border-box; margin: 16px 0px; padding: 0px; line-height: 28px; color: rgb(100, 100, 100); font-family: &quot;Microsoft YaHei&quot;; font-size: 16px; text-align: center;\">\n\t<i style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">\u56fe<\/i><i style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">3<\/i><i style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">.\u6d4b\u91cf\u73af\u5883\u6e29\u5ea6\u7684\u6b63\u786e\u5e03\u5c40<\/i><\/p>\n<p style=\"box-sizing: border-box; margin: 16px 0px; padding: 0px; line-height: 28px; color: rgb(100, 100, 100); 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margin: 16px 0px; padding: 0px; line-height: 28px; color: rgb(100, 100, 100); font-family: &quot;Microsoft YaHei&quot;; font-size: 16px;\">\n\t\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5e94\u7528\u6e29\u5ea6\u4f20\u611f\u5668\u8fdb\u884c\u6e29\u5ea6\u6d4b\u91cf\uff0c\u9664\u4e86\u4ee5\u4e0a\u7684PCB\u8bbe\u8ba1\u8981\u70b9\u4e4b\u5916\uff0c\u8fd8\u6709\u5176\u4ed6\u4e00\u4e9b\u9700\u8981\u6ce8\u610f\u7684\u70b9\uff0c\u5305\u62ec\u5c01\u88c5\u70ed\u963b\u3001\u5668\u4ef6\u5185\u90e8\u529f\u7387\u635f\u8017\u4ee5\u53ca\u70ed\u51b2\u51fb\u54cd\u5e94\u7b49\u8bc4\u4f30\u6570\u636e\u8868\u660e\uff0c\u5c01\u88c5\u7c7b\u578b\u5bf9\u70ed\u65f6\u95f4\u5e38\u6570\u503c\u7684\u5f71\u54cd\u5f88\u5c0f\uff0c\u8fd9\u8bf4\u660e\u5927\u591a\u6570\u70ed\u91cf\u901a\u8fc7\u5c01\u88c5\u5f15\u811a\u6d41\u52a8\u3002&theta;(\u7ed3\u81f3\u7a7a\u6c14\u70ed\u963b)\u548c&theta;(\u7ed3\u81f3\u5916\u58f3\u70ed\u963b)\u5bf9\u8868\u9762\u8d34\u88c5\u6570\u5b57\u6e29\u5ea6\u4f20\u611f\u5668\u7684\u70ed\u54cd\u5e94\u7684\u5f71\u54cd\u5f88\u5c0f\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u63a5\u5730\u5f15\u811a\u4e0e\u70ed\u6e90\u7684\u5730\u5e73\u9762\u80fd\u5426\u6709\u6548\u63a5\u89e6\uff0c\u8fdc\u6bd4\u5c01\u88c5\u7c7b\u578b\u91cd\u8981\u3002<\/p>\n<p style=\"box-sizing: border-box; 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