First, about warranty period: This company product maintenance content including service technical service, spare part.

关于保修期：本公司产品的保修内容包括维修技术服务，零部件。

youdao

At first, the content is the analysis of technical features of GPK at micro level, which reveals what benefit do those features bring to cost management.

首先是分析弹性边际成本法在微观层面的技术特点，揭示这些技术特点给企业成本管理带来的好处。

youdao

Technical Features First, biodegradable tableware of the highest starch content of up to 90%, biodegradable bags highest starch content up to 35%, respectively, more than the domestic advanced level;

生物降解包装袋的最高淀粉含量可达35%，分别达到或超过国内的先进水平；

youdao

Each device has distinct security characteristics, which can pose significant technical challenges to authentication, but by offering a unified, comprehensive content security service, the industry can eliminate this first major hurdle to TV everywhere.

FORBES: Why Isn't TV Everywhere?