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纸质出版日期: 1988 ,
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[1]余滋璋,徐小平,黄良余,翟春泉,丁文江.石膏型精密铸造焙烧工艺的研究[J].特种铸造及有色合金,1988(03):14-16.
The Research of Baking Technology for Gypseous Precision Casting Mould[J]. Special Casting & Nonferrous Alloys, 1988,(3):14-16.
<正>一、前言 石膏型精密铸造具有铸件表面光洁度及尺寸精度高等一系列优点
美国、西德、日
According to the rule of gypseous mould having different change of crystal structure at different temperature
the relationship between baking temperature and time of gypseous mould and its drying degree were studied
the strength of gypseous mould at different baking temperature measured
several methods of examinating drying degree of gypseous would was presented in this article.
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