请帮助翻译两句话

来源：百度知道 编辑：UC知道 时间：2024/06/05 13:54:29
Cut or punch the test specimens from a suitable area where the necessary number can be uniformly obtained.If the raw plate has a flow pattern originated by the molding, measures the characteristics by using two test specimen: one sampled in the flow direction and the other in the trans axial direction.

要从必要数据可以统一获得的合适的部分切割或打孔获得试样。如果原料金属板由于铸造的原因是流线型的，就通过两种试样来测量特性：一种从流线部分选取，另一种从直线部分选取。