求翻译：处理公司下属各个经营部进口邮件和出口邮件的录入、分段、妥投与未妥投处理、退件处理、反馈信息处理是什么意思？

Processing Company under the various operators importing and exporting mail message entry, segmentation , and not Tuotou Tuotou processing , back pieces processing, feedback information processing

Deal with each of the company's various business department Import Mail and export the entry, sub-segments, and complaints and have not completed the process, return processing, feedback information processing

The processing company subordinates one by one import the mail after the battalion headquarters and export the mail the input, the partition, ready throw with are not yet completed throw processing, draw back a processing, the feedback information processing

Handle all management companies affiliated foreign mail entry, segmentation, and export messages properly cast and did not properly cast, return processing, feedback information

正在翻译，请等待...