单位英文缩写字母

HR - Human Resources 人力资源 IT - Information Technology 信息技术 HRD - Human Resource Development 人力资源发展 CRM - Customer Relationship Management 客户关系管理 CFO - Chief Financial Officer 财务总监 CEO - Chief Executive Officer 首席执行官 CIO - Chief Information Officer 首席信息官 SCM - Supply Chain Management 供应链管理 QA - Quality Assurance 质量保证 SA - Sales and Advertising 销售与广告