high-pressure rotary jet grouting pile的意思|示意
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高压旋喷灌注桩
high-pressure rotary jet grouting pile的网络常见释义
高压旋喷桩 ...水资讯网 关键词：平原水库；高压旋喷桩；防渗 [gap=362]Key words: plain reservoir; high-pressure rotary jet grouting pile; seepage prevention ...