对票据打印机的人机界面进行系统地研究已经不仅是商业的要求，更是用户能够健康工作的要求。

Study on the human-machine interface design of receipt printer is the requirements of not only the business but also the healthy work of users.

youdao

对票据打印机的人机界面进行系统地研究已经不仅是商业的要求，更是用户能够健康工作的要求。

Study on the human-machine interface design of receipt printer is the requirements of not only the business but also the healthy work of users.

youdao