...source trans ducer)绝对点音源同轴单元，并沿用S-1EX音箱的同轴中高音单元设计，高音振膜为3公分新陶瓷石墨 (Ceramic Graphite) ，中音振膜为14公分镁 (Magnesium) 金属，16公分复合低音单元 有LDMC超线性磁气回路设计，电磁回路的间隙内的磁束分部都是前后对...
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Jet pump may be all kinds of material, such as cast iron, steel, stainless steel, Hastelloy, titanium, ceramic, glass, plastics and graphite, and made of various sizes.
喷射泵可由各种各样的材料制成，例如铸铁、钢、不锈钢、哈氏合金、钛、搪瓷、玻璃、塑料和石墨，并可制成各种尺寸。
Electroless nickel plating process and its study trends on inorganic powder such as graphite powder, ceramic powder, aluminum powder, diamond, hollow glass microsphere were reviewed.
综述了无机粉末如石墨粉末、陶瓷粉末、铝粉、金刚石颗粒、空心玻璃微球等材料的化学镀镍研究及发展趋势。
Protection-shaft configuration is adopted. Sliding bearings are made of wear-resistant materials such as silicon carbide ceramic, graphite, tungsten carbide.
采用护轴结构，滑动轴承采用碳化硅陶瓷、石墨、碳化钨等耐磨材料。
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