高层转换 meaning in Chinese

high-level transition

When information is transferred upward in the system structure , the expression layer of the information is also converted from low layer to high layer
信息在系统结构中往_ _卜传递时，其表达层次也随之由低层向高层转换。
It has conversion efficiency on the senior level , strong ability to clean , operating simply , and can use oil pharmaceutical and aqua according to the user " s demand , and offers technical support of snare cleaning craft
具有高层转换效率，洗净能力强，操作简单功能，并能根据用户需要，油剂、水剂都可用，并提供圈套清洗工艺的技术支持。