This paper analyzes the skid-mounted seawater purification equipment using classic mechanics and finite element method. On this basis, the system body is assessed for strength.
本文采用经典力学和有限元法对橇装海水净化设备进行了分析计算，在此基础上对系统本体进行了强度评定。
2
She mounted the photograph on stiff paper.
她把照片裱贴在硬纸上。
3
The paper briefly introduces the main design points of the rear-mounted engine accessories on the bus.