| 摘要 |
<p>A multi-layer tube (1) is described, in particular adapted for transporting gases in liquid state in supplying systems of motor vehicles, composed of an internal tubular structure (3) made of a thermoplastic material, at least one first reinforcing layer (5) made of a textile material, at least one second reinforcing layer (7) composed of metallic filaments and at least one external coating layer (9) made of a thermoplastic material.</p> |
