石英砂水淬炉酸洗炉高纯砂提纯炉
2024-12-18
石英砂水淬炉酸洗炉高纯砂提纯炉石英砂水淬炉酸洗炉高纯砂提纯炉石英砂水淬炉水淬炉及烘干炉加热炉功率:90KW，可控硅控制，总控制前一区或三区控温(SCR)，最高温度:1200℃，炉体加热元
品牌：乔氏炉业 规格：r 产地：合肥 材质：石英管
2A11铝合金
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牌号：2A11铝合金供应规格：板材、带材、管材、棒材、卷材、锻件、线材化学成分：铝Al：余量硅Si：≤0.7铜Cu：3.8～4.8镁Mg：0.40～0.8锌Zn：≤0.30锰Mn：0.40～0.8钛Ti：≤0.15镍Ni：≤0.10铁Fe：0.00
品牌：库存规格，进口铝材 规格：铝板铝棒铝管铝带0.01mm以上 产地：德国/美国/日本 材质：2A11
Fatal error: Uncaught GuzzleHttp\Exception\ConnectException: cURL error 7: (see http://curl.haxx.se/libcurl/c/libcurl-errors.html) in /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php:185 Stack trace: #0 /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php(149): GuzzleHttp\Handler\CurlFactory::createRejection(Object(GuzzleHttp\Handler\EasyHandle), Array) #1 /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php(102): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory)) #2 /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlHandler.php(43): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory)) #3 /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/Proxy.php(28): GuzzleHttp\Handler\CurlHandler->__invoke(Object(GuzzleHttp\Psr7\Request), Array) #4 /ww in /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php on line 185