采用等离子轰击扩渗钛、氮、碳技术处理制碱工业设备中的一些易损件，经现场实验，初见成效。
By field experiments, the technique of infiltration of titanium, nitrogen and carbon by plasma bombardment has proved effective in treatment of some wearing parts in soda manufacturing equipment.
仪表适用于化学工业、化纤、合成纤维、石油、染化、制碱等工业。
Instrument applies to the chemical industry, chemical fiber, synthetic fiber, oil, dyeing, caustic soda production, and other industries.
从全国氯化钙生产状况来看，工业氯化钙产品主要是采用制碱废液工艺生产。
From calcium chloride produces technology of the state, the industrial calcium chloride production is mainly adopted technology of waste ammonia liquid of ammonia - soda.
它的工业制法主要有氨碱法和联合制碱法两种。
Its industry facture mainly has the ammonia soda law and the union system alkaline process two kinds.
它的工业制法主要有氨碱法和联合制碱法两种。
Its industry facture mainly has the ammonia soda law and the union system alkaline process two kinds.
应用推荐