1) Circular hollow sections (CHS)
圆形截面(CHS)
2) circular section
圆形截面
1.
Lightweight aggregate concrete circular section bearing ability of the cross section short-cut calculation;
轻骨料混凝土圆形截面正截面承载力简化计算
2.
The design of reinforced concret guard pile with circular section;
钢筋混凝土圆形截面护壁桩的设计
3.
Experimental Study on the Seismic Behavior of Joints Between Steel Beams and Steel Reinforced Concrete Columns of circular section;
圆形截面钢骨混凝土柱—钢梁节点抗震性能的试验研究
3) round section
圆形截面
1.
Calculation of crack width for reinforced concrete members with round section;
圆形截面钢筋混凝土构件裂缝宽度的计算
2.
Calculation of steel stress in reinforced concrete members with round section;
使用荷载下圆形截面钢筋混凝土构件钢筋应力的计算
3.
Calculation of normal section strength of reinforced concrete flexural members with round section;
钢筋混凝土圆形截面受弯构件正截面强度计算方法
4) circular cross section
圆形截面
1.
Concrete structure with circular cross section,especially concrete column has wide application in engineering.
圆形截面混凝土结构在工程中应用广泛,尤其以混凝土柱居多。
2.
The minimum steel ratio in RC beams for circular cross section is studied,according to the principle of which the flexure strength of RC beams is not less than the cracking moment of plain concrete beam under the same conditions.
依据钢筋混凝土受弯构件的极限承载弯矩不小于相同条件下素混凝土受弯构件的开裂弯矩的原则 ,导出了钢筋混凝土圆形截面受弯构件的最小配筋率 ,结果表明圆形截面的最小配筋率比矩形截面大。
3.
To be in light of the fault of increase coefficient of bias distance η formula in current lightweight aggregate concrete standard in practice,considering the influence of two stepped moments by using the entire proceeding analyses theory,we reached the η of corresponding side and side deflection f and curvature φ of circular cross section biasing structure whose column ends are different.
针对轻骨料混凝土设计规范中偏心距增大系数η计算公式在应用方面有待于完善的问题,采用全过程理论分析并考虑二阶弯矩的影响,得出了在不同端弯矩下圆形截面偏压构件控制截面处截面曲率φ、侧向挠度f与相应的η值。
5) elliptical cross section
椭圆形截面
6) circular and cross-section
圆端形截面
补充资料：FZG、YZG方形、圆形真空干燥器
工作原理
真空干燥是将被干燥物料处于真空条件下进行加热干燥。它利用真空泵进行抽气抽湿，使工作室处于真空状态，物料的干燥速率大大加快，同时也节省了能源。
真空干燥设备分为静态干燥机和动态干燥机。YZG圆形筒、FZG方形真空干燥机属于静态式真空干燥器。SZG双锥回转真空干燥机属于动态干燥机。物料在静态入干燥内干燥时，物料处于静止状态，形体不会损坏，干燥前还可进行消毒处理，物料在动态干燥机内干燥时不停的翻动，干燥更均匀、充分。
真空状态下物料溶剂的沸点降低，所以适用于干燥不稳定或热敏性物料，真空干燥机有良好的密封性，所以又适用于干燥需回收溶剂和含强烈刺激、有毒气体的物料。
真空干燥设备已广泛应用于制药、化工食品、染料等行业，空气符合药品管理规范"GMP"要求。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条