碟形封头 meaning in English
disced end
dished drum end
dished end
dished heads
disked end
torispherical head
Examples
- Am218 . 1 ( d ) , 原文 为 ： the governing thickness of a nonwelded dished head is the greater of the flat flange thickness divided by 4 or the minimum thickness of the dished portion
2004及以前版译为：非焊接碟形封头的控制厚度为较大的平法兰厚度除以4或碟形封头部分的最小厚度。