| 摘要 |
<p>A washing method and a washing device capable of increasing a washing effect by washing parts with recessed structures by using a liquefied gas or a supercritical fluid medium, the method comprising the step of removing at least deposit adhered to the surfaces of the recessed structures of the parts (31) with the recessed structures, wherein washing is performed by using the supercritical gas or liquefied gas so that the washing medium can be distributed to the surfaces of the recessed structures.</p> |
