... spigot 插口，塞头 spigot and socket pipe 钟栓式接头管 spigot joint 套管接 ...
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... socket and spigot pipe 套筒管 spigot and socket pipe 钟栓式接头管 ; 承插管 Socket pipe fitting 承插管件 ...
基于40个网页-相关网页
窝接式接头管 spigot and socket pipe 拉杆球窝 drag link ball socket ..
基于1个网页-相关网页
spigot and socket pipe WESTBANK 钟栓式接头管
Socket-and-spigot cast iron pipe 承插铸铁管
spigot-and-socket prestressed concrete pipe 承插式预应力混凝土管
·2,447,543篇论文数据，部分数据来源于NoteExpress
The paper introduces design principle of pipe well using socket and spigot connected cast iron pipes as pipe material. The results are effective.
论述了承插式铸铁管作井管的优点和设计原理，实践证明效果良好，值得推广。
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