[] help from experts that is available to people who use computers, machines, etc.; the department in an organization that provides this 技术支援；技术支援部门◆We offer free technical support for all users of our software. 我们为所有软件用户提供免费的技术支援。◆Don't install new software when the staff in technical support may not be there to help you. 技术支援人员无法到场提供帮助时，请不要安装新软件。