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岩塞爆破
释义
岩塞爆破
Encyclopedia
工学
水下爆破
释
underwater rockplug blasting
岩塞爆破
将水库或湖泊作为向下游供水和发电的水源,为避免在深水中修筑进水口的施工围堰而从挡水的山体或库岸下游向上游掘进隧道,将隧道进水口处留作挡水之用的一段岩石(称岩塞),按设计爆通成型的爆破技术。
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product moment
product-moment coefficient of correlation
product-moment correlation
product-moment correlation coefficient
product moment of area
product neighborhood
product noise standard
product notation
product object
product of a family of objects
product of algebras
product of cardinal numbers
product of categories
product of coal tar processing
product of commutators
product of correspondences
product of cycles
product of differences
product of distributions
product of elements
product of extensions
product of factors
product of fiber bundles
product of forms
product of generalized functions
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