| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a connection structure which enables easy detection of leakage in a connection part.SOLUTION: A connection structure has a connection part 12 which connects pipes 14, 16 for flowing a fluid. In the connection structure, a discharge part 22 for visual check, which guides a liquid leaked from the pipe 14 to a visually checkable position and intensively discharges the liquid, is provided in the connection part 12.</p> |
