| 摘要 |
<p>A microwave oven has a trivet in the form of a perforated metal plate (18) which rests on a tumtable (10) of the oven. The metal plate (18) and the turntable (10) are both stove enamelled to prevent sparking. The plate 18 and the turntable (10) enclose a space which is screened from microwave power, so that fats and juices draining into the space from food cooked above the trivet do not absorb substantial quantities of microwave power and therefore do not boil or smoke. A rack (24) may be placed on the trivet to support food at a level higher than the trivet.</p> |
