技术支持的英文怎么说

技术支持的英文：
tech support

Dell pioneered the toll-free technical support hotline and made it an industry standard.
戴尔首创技术支持热线，并使之成为业内标准。

The Windows Installer service failed to start. Contact your support personnel.
Windows安装服务未能启动。请与技术支持人员联系。

The bravery would have counted for nothing without the technical backup of ARL.
如果没有海军部研究实验室的技术支持，这一勇敢行为也就无足轻重了。

There was an error starting the Windows Installer service user interface. Contact your support personnel.
启动Windows安装服务用户接口时有错误。请与技术支持人员联系。

Mentor other staff. Occasionally provide second-level help desk support.
培训和帮助新来人员，有时也会提供高层的对用户的技术支持问题。

You overvalued the high tech of that product.
你对那种产品的高科技性评价过高了。

I am a lab tech.
我是一个实验室里的技术员。

The tech is used in digital displays.
这项技术主要用于数字显示设备。

High - tech model projects to demonstrate their commercial viability
高技术产业化示范工程

We should use high-tech designs.
我们应使用高科技的设计。

support an actor
作为一个演员的配角

singular support
奇异支集

a backer; a supporter
支援者

The support for the tent is rigid.
帐篷的支柱很坚固。

a member (or supporter) of the house of Hanover.
汉诺威家族的成员或支持者。