| 释义 |
etching problem
基本例句
腐蚀问题
The corrosion problem is less in regenerative plants since the heating surface is provided by stones.在蓄冷器工厂中，因为加热表面是石头提供的，所以腐蚀问题较少。
Corrosion becomes a key problem that hinders the extensive applications of magnesium alloys.镁合金的腐蚀问题是制约镁合金应用的主要瓶颈因素。 |