high strength concrete grouting pile的意思|示意
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英 / /
高强混凝土注浆桩
high strength concrete grouting pile的网络常见释义
高强混凝土灌注桩 ...键字: 增强剂;高强混凝土灌注桩;净浆包裹骨料[gap=682]Key words: strengthening agent; high strength concrete grouting pile; aggregate enveloped with neat cement paste..