ansib16.5法兰(ansib165法兰尺寸 单重)

roughnessshallbefurnishedThecuttingtoolemployedshouldhaveanapproximate15mm006inorlargerradius，andthereshouldbefrom18groovesmmthrough...

公司介绍 2024-06-13 18:46:10 ansib16.5法兰