New wide-size paperdelivery roll, deliver paper correctly.
采用新型宽幅送纸滚轮，送纸正确。
2
The mechanism design, manufacture precision and dynamical characteristic of paperdelivery system directly affect the printing speed and precision.
递纸机构的结构设计、制造精度、运动和动力学特性将直接关系到印刷机的印刷速度和套印精度。
3
I made up my mind that I would save my paperdelivery money, and in three weeks I had the seven dollars that I calculated would cover the cost of her window.