mechanical action的例句大全

Under the synergistic action of environmental and mechanical factors, the corrosion features of aluminum alloys are evidently change.

在腐蚀环境和外力的协同作用下，铝合金的某些电化学性能将发生明显变化。

The paper is mainly about the research and study on the mechanical performance of the concrete member after the high temperature action in fire, which helps to provide theoretical basis for calculating the remaining bearing strength of the member and its restoration and reinforcement.

本文主要探索和研究经火灾高温作用后钢筋混凝土构件的力学性能，为构件的残余存载力计算及修复补强加固提供理论依据。

But at the temperature of 100 ℃ and CO_2 pressure of 1.488 MPa, the corrosion product film forms easily, mesa attack corrosion occurs under action of mechanical forces of the turbulent flow.

温度为110℃、CO2分压为1.488MPa时，材料表面极易形成腐蚀产物膜，但腐蚀产物膜局部有缺陷，在流体湍动剪应力作用下，局部腐蚀主要为台面状侵蚀。