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channeling method
释义
channeling method
Encyclopedia
工学
生产勘探
释
channeling method
刻槽法
在矿体或疑似矿体上按一定规格刻凿长槽,从中凿下的全部矿石作为样品的采样方法。是槽探、坑探等工程中常用的采样方法。
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unitary bundle
unitary case
unitary character
unitary cobordism
unitary cobordism theory
unitary connection
unitary dilatation
unitary divisor
unitary divisor function
unitary dual
unitary eigenvector
unitary element
unitary equivalence
unitary evolution
unitary fermi gas
unitary frame
unitary gauge
unitary geometry
unitary group
unitary group representation
unitary homomorphism
unitary ideal
unitary induced representation
unitary integral equation
unitary invariant
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