Test findings indicate that the forged pieces produced by this technology boast the advantages of high precision in dimension, good surface smoothness and hidden forging lines.
经试验验证，采用机械压力机恒载荷精密模锻技术生产的锻件尺寸精度高、表面光洁、锻造流线不外露。
Effect of aircraft surface smoothness requirements on cost.
飞机表面光滑性要求对成本的影响。
The process is simple, and the surface smoothness is better.
拟合过程简单，拟合出的表面光顺性较好。
应用推荐