“dry shotcreting”的概念、定义、翻译、参考文献-科学参考

单词	dry shotcreting
释义	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。
随便看	direct election direct electric heating method direct energy conversion operation direct ethanol fuel cell direct evaluation of external corrosion of oil and gas pipelines direct evaluation of internal corrosion of oil and gas pipelines direct exchange interaction direct expansion method direct-expansion refrigeration direct expense coefficient direct extrusion direct factor direct feeding system of electric traction direct fermentation direct finance direct financial payment direct-fired agriculture and forestry biomass for cogeneration of heat and power direct fission yield direct flotation direct flow direct force/aerodynamic blended control direct force control direct formic acid fuel cell direct formic acid fuel cell, DFAFC direct-gap semiconductor

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