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型芯
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core
型芯
由耐火材料制成,放在铸型中用于形成铸件内腔或内孔的部分。
工学
铸型
释
mold core
型芯
为获得铸件的内腔或局部外形,用芯砂或其他材料制成的安放在型腔内部的铸型结构单元。
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essential risk control
Essential Secrets of Lifelike Painting
essential self-adjointness
essential singularity
essential singular kernel
essential singular point
Essentials of Books on Music
Essentials of Brush Methods
Essentials of Calligraphy by Zhao Zhiqian
Essentials of Chinese Buddhist Philosophy
Essentials of Chinese Grammar
Essentials of Composite Pictures
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Essentials of Historical Geography
Essentials of Materia Medica
Essentials of Materia Medica Distinctions
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essential space
essential spectrum
essential sphere
essential state
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