After improvement of structure, 08steel can meet product technical requirement and show economical performance.
结构改进后，选用08钢能满足产品技术性能要求，而且经济性良好。
The paper describes the burners about their structure, technical requirement, experimental equipment and procedure as well as the experimental results and analysis.
介绍了烧嘴的结构和技术要求，烧嘴的实验装置和步骤以及实验结果与分析。
The project has expressed great spanning ability of bamboo structure that it is not weaker than iron and steel in spite of low-technical requirement.
该项目表现出了竹结构巨大的跨越能力，并不弱于钢铁，尽管它没什么技术含量。
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