?承插连接
... 承插焊连接(接头) socket welded joint 4 I# t& o. k3 I 承插连接(接头) bell and spigot joint 环垫接头 ring joint (RJ) ...
[机]?套筒接合
... 套筒活塞泵 sleeve pump 套筒接合 bell and spigot joint 套筒接头 sleeve joint ...
?套口连接
套口连接
?管端套筒接合
... 插座接合套筒接合 socket joint 管端套筒接合 bell and spigot joint 箱形联轴器套筒接合 box coupling ...
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。