Light - vehicle headlamp reflector is constituted of parabolas to 3 - D surface, which is a deep drawing workpiece.轻型车前照灯反光镜是由抛物曲线构成的 三维 曲面深拉深件.We continue the above three – phase parabola detection procedure until all t...
Ships, Offshore and Marine Strutures : Above and below - water hull areas; Decks and superstructures; Multi - purpose repair coating.船舶 、 海上和船舶结构: 水上和水下船壳部位; 甲板和上层建筑; 多功能维修用涂料.The hostage release could clear the decks fo...
After the bridge, the road straightens out.过了桥之后, 路就直了.As the air around it cools , the metal straightens.周围气温下降时,金属带变直.The road straightens ( out ) after a series of bends.这条路经过几个转弯之后就直了....