貴金屬氧化物陽極是一種鈦基+銥、表面以高催化活性的鉑等貴金屬氧化物塗層的新型陽極。可以適用於不同的環境,如土壤,管道等介質。產品特點:具有重量輕,導電性能好、電流密度
品牌:炎昱 規格:可定制 產地:河南焦作 材質:棒狀鈦陽極
河南杭瓦建科建築維護公司直立鎖邊YX65-430引進國際先進設計理念,(設計先進、經濟、合理,保溫隔熱、隔音降噪;優越的防水性能和良好的空氣滲透性能)材料一般選用鋁鎂錳合金.比重是
品牌:杭瓦建科 規格:600mm 產地:中國 材質:3003氟碳
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