the physical and mechanical properties

The physical and mechanical properties of middle cutting wood of Cunninghamia lanceolata are inferior to those from natural forests.

杉木中伐材的物理力学性能不如天然林中伐材。

This article systematically studies the physical and mechanical properties of solid alkaline AAS cement.

本文系统研究了固态碱组分碱矿渣水泥的物理力学性能。

The strip steel is developed especially for optimum combination of the physical and mechanical properties.

该带钢是发达国家特别是对于优化组合的物理力学性能。