| 摘要 |
<p>Disclosed is a cooling water passage type exhaust gas recirculation (EGR) cooler. The disclosed cooling water passage type EGR cooler comprises: a housing having a first body and a second body, which face each other; a coupling part for coupling the first body and the second body; a cooling device provided to the inside of the housing; and a ladder plate coupled to the housing to restrict the movement of the cooling device.</p> |
