1·We provide custom tube fabrication utilizing piercing, flaring, expanding, flattening, forming, swaging and machining operations.
通过冲孔、扩孔、扩展、压扁、成型、模锻和机械技工操作生产定制管。
2·In flattening test, the crack happened in the lagest deformation parts.
压扁试验中试样的最大变形部位出现裂纹状缺陷。
3·The tubing does not allow sharp turning and folding twisting and flattening phenomenon.
油管不允许有急剧的拐弯、折扭和压扁现象。
4·The skull is broad and moderately rounded between the ears, gradually narrowing and flattening on top as it approaches the eyes, rounding off to cheeks that are moderately flat.
头骨是广阔的中度四舍五入之间的耳中，逐步缩小与压扁顶部，因为它靠近眼睛，四舍五入至脸颊有中度持平。
5·According to this formula of rolling force, through the rolling force and roll flattening radius conditions for decoupling calculation, the explicit calculation expression of rolling force is derived.
针对该轧制力公式，通过对轧制力和轧辊压扁半径条件进行解耦计算，推导出轧制力的显示计算式。