关于gooseneck的百科

• gooseneck造句怎么写

• Goosenecktobedismantled,examinedandmeasured.ballbearingandglandsinthesocketofgoosenecktobecleaned,examined,repairedorrenewedifnecessary,greaedandrefitted.Thisgroupconsistsofwashpipeassembly,gooseneckandhammerunion.DELTAalsoincludesagoosenecklamptohel...
• 2018-10-0314158