We also do the finishing, not surprisingly, and use a few hardening procedures with the slide and barrel. The final hardening generates the patented 70 Rockwell Cone finish that is tougher than a file."我一直对这类剧情类游戏不太感冒，主要是我觉得有这功夫干嘛不直接看动画。直到我看到《搭档任务 秘密搜查