词汇	air slide conveyer
释义	air slide conveyer 气滑式输送机
随便看	institution software institutions of vacation institutions of vocational education institution-specific institution staff institution state institution status change Institutions theory institutions tor higher learning institution structure institution supply institution system institution theory institution transfer institution transference Institution transformation institution transition institution type institution unit reform of township institution variance theory institution variation institution vicissitude institutionwide Institutious of higher learning institutist