provision of value added service翻译

provision of value added service翻译 value add service 的翻译 求翻译：bank (river) tax 3% of the added value tax求翻译 帮忙翻译这句话what type of value-added it is generating to the comp define quality in terms of the busiess and service provision High professional standards,quality of service and added val value added附加值造句 value added tax Unit of Service 翻译 web service provision中文意思 What is value added tax? 什么是GVA：Gross value added