| 摘要 |
<p>A metal gasket (1, 1A) with a hole (2) to be sealed includes first and second metal base plates (10, 20) laminated together. The first metal base plate has a first main bead (11, 11A) around the hole, and a first outer sub-bead section (13) smaller than the first main bead and provided outside the first main bead. The second metal base plate has a second main bead (21, 21A) around the hole, and a second outer sub-bead section (23) smaller than the second main bead and provided outside the second main bead. The second outer sub-bead section abuts against the first outer sub-bead section for sealing.
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