在切割之前，检查一下木材，保险起见，最好使用金属探测器检查。
Inspect the stock (or better yet, use a metal detector) before cutting.
如输入气压已达要求，应检查空气过滤减压阀的调节是否正确，表压显示能否满足切割要求。
If the input pressure has reached requirements, should check air filter relief-pressure valve regulation is correct, table press show you could meet the cutting requirements.
金属切割的物理学提供了理论框架，我们必须借助于这个框架检查切割刀具设计的其他所有要素。
Physics of metal-cutting provide the theoretical framework by which we must examine all other elements of cutting tool design.
应用推荐