Methods Sodium citrate was added to prevent the oxidation of drug, the advanced production technology was used (wrapped drug in double aluminum packaging).
方法加入抗氧化剂枸橼酸钠及先进的生产工艺技术，采用双铝包装。
In this paper, in order to improve reliability and repetitive-use properties of titanium fastening piece, microplasma oxidation method had been advanced on the surface technology.
本课题针对钛合金紧固件摩擦学性能的改善，将微等离子体氧化技术应用在钛合金紧固件表面改性上，以提高其可靠性和重复使用性。
The advanced oxidation technique is a kind of new technology to treat organic pollutants, which is mostly of free radical (reaction) and has well developed and applied environment.
以自由基反应为主的高级氧化工艺是处理有机污染物的新型技术，具有良好的拓展和应用环境。
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