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水玻璃粘结剂在我国长期沿用的特殊性 ………………湖南国营华南-光学仪器厂 拿诗艾少层薄壁高强度水玻璃型壳的研制和应用 …………………菩窑奎差六芦淑磊贤祥饶英益熔模精密铸造复合型壳的研究与应用…………蓉辇美枣铸萎栗居周錾瓤献文对高岭土类精铸型壳材料性能特征探讨
Water glass binder in the long-term use of the special .................. Hunan State-owned South China - Optical Instrument Factory to take less poetry Ai thin-walled high-strength water glass shell research and application ..................... Bodhisattva Research and Application of Casting Precision Casting Composite Shell for Kiln Liuzhou Shuiying YIU Yi-yi ............