碟形封头的英文

• disced end
• dished drum end
• dished end
• dished heads
• disked end
• torispherical head

• 碟形:    dish
• 封:    close; seal
• 头:    5点就得动身 have to start before ...
• 凸形封头，碟形封头:    dished head
• 球面碟形封头:    spherically dished head

例句与用法

1. 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。

其他语言

碟形封头的日语：さらがたかがみいた