该分析方法对法兰盘结构尺寸的优化具有一定的参考作用。
The analysis method has some reference value for flange structural optimization of the size.
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。
Flange member, noice silencer, tube end closure or connection device, and forming method and device.
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