Silicon and molybdenum, tungsten, chromium and other separation, has improved corrosion resistance and anti-oxidation effect, can produce heat-resistant steel.
硅和钼、钨、铬等分离，有进步抗腐蚀性和抗氧化的作用，可制造耐热钢。
The influence factors of chemical oxygen demand (COD) and removal effect of chroma during the wet air oxidation of degradation-resistant pesticide wastewater with high salinity were investigated.
采用湿式氧化技术研究高盐度、难降解农药废水在湿式氧化反应中COD去除率的影响因素及色度的去除效果。
The resistant oxidation protective effect of coating was characterized by means of energy dispersive spectroscopy(EDS) analysis and oxygen weight-gain testing in different scope temperature.
大连理工大学博士学位论文4．在不同温度范围内，对涂层的保护功能，采用能谱（EDS）分析和氧化增重实。
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