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芯砂
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芯砂
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core sand
芯砂
铸造中用以制造砂质型芯(砂芯),将铸造砂、型砂黏结剂、硬化剂、水及其他添加剂按一定比例和混制工艺等制备的混合料。是一种造型材料。
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surface sliding
surface soil pollen
surface sound channel
surface sound velocimeter
surface sound wave
surface source black body
surface specimen of crude drug
surface spherical harmonic
surface spillways
surface state
surface state analysis
surface state electrons
surface-state electrons
surface sterilization
surface strengthening technology
surface stress
surface strip
surface structural effect
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surface structure analysis
surface structure analyzer
surface structure of crystal
surface subband
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