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叙述了试验装置及为该实验专门制备的混凝土试件等情况 ,介绍了利用前混合磨料射流切割装置试验研究前混合磨料射流切割诸参数 (压力、靶距、磨料浓度和横移速度 )与切割深度的关系
Described the experimental device and the concrete specimens prepared for the experiment, introduced the use of pre-mixed abrasive jet cutting device before the test of mixed abrasive jet cutting parameters (pressure, target distance, abrasive concentration and traverse speed) and cutting Depth of relationship