| 摘要 |
Cistern intended in particular for conveying fluids under pressure, comprising a cylindrical body linked to two hemispherical bases 13 by annular parts 12. The cylindrical body consists of at least one external ferrule 11, made preferably from steel, and of at least one internal reinforcing layer 14 made of composite material. A second internal ferrule 15 made of steel can be placed so that the layer of composite material constitutes a hoop thereof. <IMAGE>
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