基本解釋鐘栓式接頭管;承插管英漢例句雙語例句Ductile cast iron piping is used for external underground. The pipe should be spigot and socket joint connected.室外地下管網(wǎng)使用球墨鑄鐵管,承插式連接。The paper introduces design principle of pipe well using socket and spigot connected cast iron pipes as pipe material. The results are effective.論述了承插式鑄鐵管作井管的優(yōu)點(diǎn)和設(shè)計(jì)原理,實(shí)踐證明效果良好,值得推廣。spigot and socket pipe更多例句詞組短語短語spigot and socket pipe WESTBANK 鐘栓式接頭管spigot -and-socket prestressed concrete pipe 承插式預(yù)應(yīng)力混凝土管spigot and socket pipe更多詞組專業(yè)釋義土木建筑工程鐘栓式接頭管