As a new type compound material, steel fiber sprayed concrete exhibits excellent characteristics and applied extensively.
钢纤维喷射混凝土是一种性能优良的新型复合材料, 应用领域十分广泛.
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Wet sprayed concrete is especially suitable for the support of high bank slope or tunnel excavation.
湿式喷射混凝土特别适用于高边坡支护和隧洞开挖支护.
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