“I think adhesives are the most promising connection device, ” Dr. Blandini said.
“我认为粘接才是最有前途的链接手段。”Blandini博士说。
The utility model belongs to a pipe connection device.
本实用新型属于管道连接器件。
Flange member, noice silencer, tube end closure or connection device, and forming method and device.
法兰部件，消声器，管端闭锁或联结装置及其形成方法和装置。
Flange member, noice silencer, tube end closure or connection device, and forming method and device.
法兰部件，消声器，管端闭锁或联结装置及其形成方法和装置。
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