底板前缘的凸台既加强了底板的强度，且在送纸时不会产生卡滞现象，使用可靠。

The convex platform at the front edge of the base-plate not only enhances the strength of the base-plate, but avoids clamping stagnation in the process of feeding paper, which is reliable.

youdao

底板前缘的凸台既加强了底板的强度，且在送纸时不会产生卡滞现象，使用可靠。

The convex platform at the front edge of the base-plate not only enhances the strength of the base-plate, but avoids clamping stagnation in the process of feeding paper, which is reliable.

youdao