To give technical description of customer need in case of demands.

如有需要，对客户的需求给出技术解释。

youdao

Technical description of the goods including the conditions of usage;

对于商品的专业描述说明书其中应包括使用说明书。

youdao

Be able to understand and design circuit diagram and machinery components chart. Good command of technical description.

能够读懂电路图和机械零件图，并进行设计，擅长撰写技术说明文字。

youdao

Rather, it was in the technical description of what they thought they were doing and how it all came unstuck.

FORBES: The Solyndra Report and the Real Benefits and Problems With Their Technology