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paperback. Condizione: New. The paperback. Pub Date: December 2011 Pages: 571 Language: Chinese in Publisher: Hefei University Press. pressure vessel and heat exchanger expansion excerpt with Guide (1) U-shaped expansion joint. according to GB16749 -1997 pressure vessel expansion joint standard provisions. combined with the long-term experience in manufacturing expansion joints. formed integrally with the preparation of the 55 kinds of materials according to the design pressure. design temperature. the amount of compens.

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