guǎn jié ㄍㄨㄢˇ ㄐㄧㄝ ˊ 管节管节 古代使者所持的一种符节用竹制成周礼·秋官·小行人都鄙用管节 郑玄 注管节如今之竹使符也 孙诒让 正义云管节如今之竹使符也者管节盖截竹为节若乐器之管 汉 竹使符亦以竹为之故举以为况
采用有限元法分析了曲线顶管施工对管节和土体的影响效应。
The influence domino effect for pipe and soil caused by construction has been analyzed by using FEM.
正如你所看到的，一些试验做的目的是“涡流感应系统”，另一个锥形前与后方面临的摄入管节。
As you can see, some experimentation was done with a "swirl-induction" system and another conical front-section with rearward facing intake tubes.
采用考虑位移的土压力计算方法计算环向土压力，得出首节管道和后续管节最大土体反力的计算公式。
By considering displacement for calculating circular earth pressure, the maximal earth counterforce formulas for the heading and the latter pipelines are deduced.
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