封头的英文
“封头”对应的英文单词有：capped end、end capped ，一共2个，具体意思及用法如下：
capped end加帽端
end capped封端的
与封头相关的短语
封头法兰cover flange;closure flange;shell cover flange
底封头bottom;CVBH
封头设计head design;design of heads for
封包标头pakketheader;pakethuvud;paketin otsikko;Packet Header
封头开孔head opening;opening in head
平板封头flat-plate closure;circular flat heads
永德封头Winde
核电封头Nuclear Head
封井头stripper head