| 摘要 |
The device has two segments each including a main bore (2) formed through the segment. A number of exhaust bores (3, 5) extends from the main bore to an upper surface (4) of one of the segment. The upper surface is designed such that the upper surface corresponds to the casings that are to be assembled. The casings are adhered with a glue line in the area of an outlet of the exhaust bores. |
