在塔上安装大吨位的斜拉索时首次采用两道索夹牵引的方法，减小了导链引索的引力，有效避免了斜拉索的滑脱。
A method of two cable-nip traction is first applied when large tonnage cables are installed, all these decrease draught force of leading chain, and avoid surging for stayed cable efficiently.
本文总结了计算黑克、 布劳、及伯曼温采尔代数在各种工数链下诱导及分导系数的线性方程方法（LEM）。
The Linear Equation Method (LEM) for evaluating induction and subduction coefficients of Hecke, Brauer, and Birman_Wenzl algebras in various algebraic chains is reviewed.
观察术前骨气导阈值，听骨链改变，手术前后纯音听力改变。
Observation measures were bone conduction thresholds, changes of ossicular chain, preoperative and postoperative changes of pure-tone hearing.
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