concrete bifurcation pipe的用法和樣例：
例句
- Three-dimensional finite element analysis for the reinforced concrete bifurcation pipe in Luojiaohe Hydropower Station is carried out.
摘要對落腳河水電站鋼筋混凝土岔管進行了三維有限元分析。 - And the value of the calculation range of the underground concrete lined bifurcated pipes is obtained.
採用有限元法研究了埋藏式鋼筋混凝土岔管的計算範圍。
