1) thin-walled tube with large diameter
大口径薄壁管
1.
Based on FEM code Dynaform,an FEM model of the NC bending and springback process of thin-walled tube with large diameter has been established.
以有限元软件Dynaform为平台,建立了大口径薄壁管数控弯曲及回弹的有限元模型,分析了压块助推速度和压块与管子之间的摩擦系数对壁厚减薄和回弹角的影响规律。
2) Featheredge
[英]['feðəredʒ] [美]['fɛðə,rɛdʒ]
薄壁小口径管件
3) Thin Wall Pipe with Large-diameter
大直径薄壁管
4) large-diameter thin-wall tubular pile
大直径薄壁管桩
5) major diameter thin-walled steel tube
大直径薄壁钢管
6) thin-wall and large diameter tube
大直径薄壁导管
1.
There are many thin-wall and large diameter tube parts in civil airplane.
在民机上，这些导管类零件相当一部分是大直径薄壁导管件，在加工制造过程中易出现回弹、起皱、破裂、圆弧处变扁等成形缺陷。
补充资料：次大口径成品油管道(见大口径原油管道)
次大口径成品油管道(见大口径原油管道)
small big inch products pipeline
次大口径成品油管道比m“，。彬duet、pipeline)见大。径原油管道。
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