... high current accelerator 强劣速器 high density concrete 高密度混凝土 high density mortar 高密度灰浆 ...
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The nobility of the smooth and delicate surfaces is given by a contemporary material made of ultra high-density concrete and by marble power.
现代材料由超高密度的混凝土和大理石制作而成，给予光滑细腻的表面一种高贵感。
A high density and high strength concrete possesses a fairly good corrosion resistance.
高密实性和高强度混凝土的耐腐蚀性较好。
Raw materials, compound, casting, maintenance and acidification in the construction of high density acid proof concrete are described.
详细介绍了密实性耐酸混凝土的原材料、配制过程、浇注、养护及酸化处理等。
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