请来高手帮忙翻译下面的内容（英语），时间有点紧，谢谢了！！！

For products are put into check the machine before we need to open the box clasp, our staff in the mobile box when confronted by a damper on the lens of a microscope (to prevent employees from saliva fell onto the Frame), lead to box vibration and tilt products poured out.
Improvement measures:
1. Staff error: the employee is under a probation period of new employees, alone had to rethink its training and assessment.
2. The barrier material defects: the barrier material currently in use are all hard plastic, we suggest to use soft material to replace (such as rubber gasket), so if you accidentally met there will be a buffer, avoid box vibration and tilt. This need your technician for help.