macroetching
英
美
网络 宏观浸蚀; 宏观腐蚀; 目视浸蚀; 深度浸蚀; 宏观组织腐蚀; 粗形浸蚀
双语例句
- This provides the importance basis for protecting from erroneous judgement in macroetching test of forgings.
为锻件低倍试验中防止误判提供重要依据。 - The star cracks in macrostructure appear in some hypo-peritectic continuous cast alloy blooms and these cracks cannot be stuck completely by hot rolling reduction ratio, macroetching testing and SEM.
一些亚包晶合金钢连铸大方坯出现低倍星状裂纹，在一定的压缩比下经轧制仍不能完全消除这种低倍缺陷。