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超硬磨料
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超硬磨料
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超硬磨料
释
superhard abrasive
超硬磨料
以显著高硬度为特征的金刚石和立方氮化硼(CBN)等人造磨料的总称。又称超硬材料。
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co-moving frame
comoving gauge
comoving group
comoving horizon
comoving observer
comoving radius
comoving reference frame
comoving separation
compact
compacta
compact Abelian group
compactability
compact algebra
compact analytic space
compact archival shelves
compact array
compact ball
compact binary
compact binary coalescence
compact binary galaxy
compact bone
compact cardinal
compact cardinal number
compact carrier
compact class of sets
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