| 摘要 |
A fuel tank (30) is configured to include a plastic tank body (31) provided with a hollow part for storing fuel, and an insert component (40) arranged on the outer side of the tank body (31). The tank body (31) has a wave-dissipating part (32) as a protrusion that protrudes from the inner surface, the protrusion being provided with a function for dissipating waves. The wave-dissipating part (32) is formed by inserting the insert component (40) from the outer side of the tank body (31). |
