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oil physico-chemical analysis
释义
oil physico-chemical analysis
Encyclopedia
工学
石油产品评定
释
oil physico-chemical analysis
油品理化分析
用统一规定或公认的试验方法,分析检验石油产品理化性质的试验过程。是石油产品生产、销售、使用过程中的质量控制手段。
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invariant hypothesis
invariant ideal
invariant imbedding
invariant imbedding method
invariant integral
invariant integral on compact group
invariant integration
invariant Laplacian
invariant lattice
invariant level α test
invariant loss function
invariant manifold
invariant mass
invariant mean
invariant mean functional
invariant measurable partition
invariant measure
invariant measure on a topological group
invariant measure problem
invariant method
invariant metric
invariant module
invariant object
invariant of a group
invariant of a manifold
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