Chinas vertical boring machine breaks domestic record of single pile drilling

币游国际充钱

2021-06-09

,2018showsthewindpowergeneratorsinPutian,eastChinasFujianProvince.(Xinhua/ZhangGuojun)BEIJING,June9(Xinhua)--AChinese-madepressuredrillingverticalboringmachinehascompletedthecountryslargest-diameteroffshorerock-socketedsinglepiledrillingwithin26days,,acityineastChina,whiletheareaalsobearsfourtofivetimesoftyphoonseachyear,,,large-diameterrock-socketeddrillingequipmentisgrowinginChinathankstotheincreasingnumberofoffshorewindfarmsamidthecountryManufacturingCompany.(Webeditor:GuoWenrui,LiangJun)。