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dry shotcreting
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dry shotcreting
Encyclopedia
工学
喷射混凝土支护
释
dry shotcreting
干式喷射混凝土
将水泥、粗细骨料和速凝剂等按一定比例拌合后,由干式混凝土喷射机,以压缩空气为动力,从输送管内输送到喷嘴,在喷嘴处按规定的水灰比,加入压力水,与干料迅速混合,由喷嘴喷射到井巷围岩壁面上的支护工艺。又称干喷法。
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X-ray crystal structure analysis
Xray crystal structure analysis
X-ray CT
Xray CT
X-ray detection
X-ray detection system based on lobster-eye optics
X-ray detector
Xray detector
X-ray diagnostic devices and high voltage generating devices
X-ray diascope
X-ray diffraction
Xray diffraction
X-ray diffraction analysis of minerals
X-ray diffraction for polymer structure
X-ray diffraction method
X-ray diffraction of crystals
X-ray diffraction pattern
X-ray diffraction topography
X-ray diffraction (XRD)
Xray diffraction (XRD)
X-ray diffractometer
X-ray diffractometry
Xray diffractometry
X-ray diffuse scattering
X-ray diode
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