Terms for subject Metallurgy containing folding

English	Chinese
coarse fold	粗折痕
edge fold	边部折皱 (一种板形缺陷)
flash folding	卷折飞边
12-fold compensation point printer	12 倍补偿点式印字机
fold crack	折叠裂纹
fold crack	摺裂
fold crevice	摺裂
fold crevice	折叠裂纹
fold in broadface shell	宽面坯壳褶皱
fold of shell	坯壳褶皱
folding and seaming press	弯边压力机
folding and seaming press	摺缝压力机
folding door	折叠式门
folding guide table	折叠式导向台
folding jib gantry	折臂式高架起重机
folding machine	压波纹机
folding machine	折缘机
folding machine	压纹机
folding machine	摺边机
folding machine	摺缘机
folding stress	弯折应力
folding stress	折叠应力
folding test	折叠【弯折】试验 (180。弯曲试验)
folding test	180°弯曲试验
folding test	摺叠弯曲试验
four fold axis	四次轴
four fold axis	四重轴
four fold degenerate state	四度简并态
n-fold axis of symmetry	n 次对称轴
n-fold degenerate	n 倍简并
n-fold degenerate	n 倍退化
n-fold degenerate energy level	n 重简并能级
n-fold symmetry	n次对称
n-fold symmetry	n阶对称
one-fold axis	一次轴
shell fold	坯壳褶皱 (【技】在结晶器大幅度由宽调窄时，结晶器窄面挤压板坯，引起板坯宽面在偏离角位置产生坯壳褶皱。)
six-fold axis	六次轴
six-fold axis	六重轴
surface folding	表面折叠 (钢材缺陷)
three-fold axis	三次轴
three-fold axis	三重轴
two-fold axis	二次轴
two-fold axis	二重轴
two-fold rotation axis	二次转动轴
two-fold rotation axis	二重转动轴