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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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sketched geological profile
Sketches from My Humble Cottage
Sketches of a Cottager
Sketches of Culture in Lingnan
sketches of the Song Dynasty
Sketches of Travels in Hunan
Sketches Taken Down at Youxiantaiguan
sketching
Sketching User Experiences: Getting the Design Right and the Right Design
sketchmaster
Sketch of campaign deployment of the hundred regiment war
Sketch of Library
Sketch of Rare Bird by Huang Quan
sketch of three-north direction
sketch of vanessa
sketch profile
SketchUp3D设计软件
sketchy regional survey
Skeuomorphism
skew
skew-adjoint matrix
skew-angled coordinate system
skew anisotropy
skew axis
skew axonometry
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