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西德BBC公司的中央材料试验室撰文介绍了当今几种型号燃气轮机的铸造和锻造材料及其要求,镍铬硅防护涂料的抗腐蚀性能。并推出和比较了新的叶片材料和涂料。
The Central Materials Laboratory at BBC West Germany wrote an article describing the casting and forging materials and requirements of today’s gas turbines and the corrosion resistance of NiChSi protective coatings. And introduced and compared the new leaf materials and coatings.