1) different section tube
异型截面管
1.
Hydro-forming's principal and technic processing are introduced and two kinds of the machine design approaches for different section tube are offered in this paper.
着重介绍了液压成形技术的原理、工艺过程及生产异型截面管时两种不同工艺设备的设计 。
2) small cross-section profile pipe
小截面异型管材
1.
The process of small cross-section profile pipe is very special for the reason of its structure (such as small cross-section, lots of holes, and different wall thickness).
小截面异型管材广泛地应用于工业和医疗等领域。
3) special section
异型截面
1.
Manufacturing hub by cold bending special section profile can be considered as the problem of special section plate bending,which is nonlinear in physics and geometry.
载重汽车车轮轮网的冷弯是异型截面板的弯曲和扭转过程 ,具有物理和几何非线性特性。
4) irregular section
异型截面
1.
Application of cement-soil retaining walls with irregular section in deep excavations;
异型截面水泥土桩墙在基坑支护中的应用
6) non-circle cross-section
异形截面管
补充资料：管山吃山﹐管水吃水
1.比喻干什么事情﹐就靠什么生活。
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