| 摘要 |
<p>Conductor material (CM) of first (6) and third (6') conductor pieces (CP) differs from the CM of a second CP (1,2). The first CP link to a source of heat and third CP to a heat sink. First and third CP form a stack structure (17) and have openings (7) aligned to each other in a grid, through which first (8) and second (8') heat-conducting rods protrude.</p> |
