acid etching
英
美
- acid n.酸；酸性物质；迷幻药adj.酸的；酸性的；尖酸的
- etching n.蚀刻版画；铜版画；蚀刻术动词etch的现在分词.
- Effective measures are recommended to control the naphthenic acid corrosion.
并提出了减少减压炉管环烷酸腐蚀的措施。
- The activated carbon could be regenerated by acid immersing.
酸浸法可以使活性炭再生。
- The hydrometallurgical process of leaching zinc-containing oxide minerals by titanum white waste acid was investigated.
研究了钛白废酸浸出含锌氧化物料的湿法冶金过程。
