Researchers spent three years developing the Zafirro Iridium, which has a handle made of 99.9 per cent pure iridium - the most corrosion-resistant platinum metal, found only in meteorites.
科学家用三年的时间研发这款“铱金蓝宝”，剃须刀柄由99.9%纯度的铱制成。 铱是抗腐蚀性最强的顶级金属，只能在陨星中找到。
I plant of the chromium oxide, alumina ceramic coating and has a tungsten carbide metal-resistant coating wear, corrosion resistance, high temperature, and other fine performance.
我厂所制备的氧化铬、氧化铝陶瓷涂层和碳化钨金属涂层有着耐磨损、耐腐蚀、耐高温等优良性能。
Based on EDS and SEM analysis of metal corrosion surface, the course of contact corrosion between aluminum alloy, structural steel and basaltic microfiber heat-resistant materials were proposed.
通过对铝合金、结构钢等金属接触腐蚀表面的EDS成分分析和SEM微观形貌分析，探讨金属材料与玄武岩微纤维隔热材料接触腐蚀的原因。
Corrosion resistant coating and fitting materials and their technologies for metal structures were analyzed for the purpose of prolonging service life of metal structures.
为延长金属结构的使用寿命，对金属结构防腐蚀涂装材料及工艺进行分析。
Corrosion resistant coating and fitting materials and their technologies for metal structures were analyzed for the purpose of prolonging service life of metal structures.
为延长金属结构的使用寿命，对金属结构防腐蚀涂装材料及工艺进行分析。
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