can apply thousands of pounds tension to metal stock or welds in excellent condition, causing breakage, yet no tool marks are left on the finish.
能在良好的条件下运用数千磅的压力于金属盘或焊接处,导致破坏,但在完成后却没有留下任何痕迹。
in this photo, the body of the padlock shows tool marks in places where the hammer impacted the lock.
在图片中,锁体上的的印迹显示了锤子是从哪个方向对锁撞击的。
it「ll have the same tool marks , won」t it?
会有同样的痕迹的,对不对?
what it does for me is show me any tool marks i might have missed and it leaves the bow super smooth.
什么它为我做是展示我我也许已经错过了,并且的所有工具标记它留给弓超级使光滑。
it may be more complicated to identify marks without proper lighting, but even in this example, where low tension was used, the tension tool marks can be identified when they are properly illuminated.