基本解釋塞頭；阻流塞英漢例句雙語例句The choke plug of diversion tunnels is an important part of hydraulic structures.水工隧洞封堵堵頭是水工建筑物的重要組成部分。By the calculation of choke plug and rock mass with 3-D finite element method, the length of plug is greatly shortened, and the project cost is saved.通過對馬來西亞巴貢水電站導流隧洞堵頭及圍巖三維有限元計算，大大縮短了堵頭的長度，節(jié)約了工程投資。By several decades of exploration and practice, the designer has profound acquaintance with stressing mechanism of choke plug that does not rely on shear force to maintain the balance.經(jīng)過幾十年的探索和實踐，設(shè)計人員對封堵堵頭的受力機理已有了深刻地認識，堵頭并不完全是靠基礎(chǔ)面的剪摩作用維持平衡。choke plug更多例句詞組短語短語Choke plug cap [鐵路]風堵蓋exhaust choke plug 阻排氣塞bypass choke plug cap [鐵路]分路風堵蓋Choke plug cap and nut 風堵蓋及螺母choke plug更多詞組專業(yè)釋義教育學塞頭交通運輸工程風堵