Later Xu Ning destroyed Huyan Zhou's armored cavalry with his barbed lances.

后来许呢嗯摧毁呼延周与他的长矛刺装甲骑兵。

youdao

This paper introduces the components and control process of the automatic dosing control system in dewatering workshop of Huyan water Plant, and analyzes the safe reliability of the system.

介绍了呼延水厂脱水车间加药自控系统的构成及控制过程，并对系统安全可靠性进行了分析。

youdao

Based on introducing the geological condition of Huyan diversion and storage project, this paper compares several foundation treatment schemes, and introduces the advantages of heavy tamping method.

在概述呼延调蓄工程地质条件基础上，比较了几种地基处理方案，详细介绍了强夯法的优势。

youdao