| 摘要 |
A structure of a multilayer tube includes at least one layer made of a composite material (2-8) having reinforcing fibers embedded in a polymer matrix, and at least one sealing sheath (1) made of a low-permeability polymer material. The tube has a metal carcass (9) interior to the sheath. In a variant, the carcass is made of stapled steel tape (10). |
