In traditional way, a proof is to provide a sample or reference, then pressoperator try to adjust the ink film thickness and dot gain to match it or as close as possible.
对于传统方式，样张是作为参考的依据。然后机长通过调整墨层厚度以及控制网点扩大来尽量接近样张颜色。
2
Aronson said the key to his robotic bending cell is that a nearby press brake operator oversees a manual brake and the automated cell.
阿伦森说他的自动化单元的核心是：可以由一个操作工人就近照看一台手动折弯机和一台自动化单元。
3
The former saw mill operator and amusement park creator from Canada built the Museum's fame by befriending celebrities, gossip columnists, members of the foreign press association and fans.