“棒料”的拼音？

“棒料”的英语可以翻译为：[冶] bar，barstock ...

金属棒料在旋弯交变应力作用下会发生疲劳断裂.Metal bar wound be fractured under the rotating - bending fatigue alternating stress.母插座和公插头采用实心棒料精密制造.Socked and plug are precision machined from solid bar stock.通过对零件图的分析, 确定毛坯类型为: 棒料.Through an a...