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凝固缺陷
释义
凝固缺陷
Encyclopedia
工学
金属凝固
释
solidification defect
凝固缺陷
凝固过程中形成的气孔、夹杂、缩孔、缩松、热裂等偏离理想结构,内部结构完整性受到破坏的区域。消除凝固缺陷,对于提高铸锭(铸件)的可靠性和寿命以及降低其使用成本有十分重要的作用。
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extractive distillation
extractive distillation tower
extractive economic institutions
extractive Fourier transform infrared spectrometer
extractive industry
extractive metallurgy
extractive metallurgy of nonferrous metals
extract of aquatic products
extractor
extract solution
extract transformation load
extract,transformation,loading
extract transformation load method
extract transformation load method, ETL method
extract transform load
extractum
extracurricular activities
extracurricular athletic contest
extracurricular exercises
extracurricular sporting activities
extracurricular sport training
extra dimension
extra dimension model
extradition
Extradition Convention between the Governments of Costa Rica,Guatemala,Honduras,Nicaragua and Salvador
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