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INSTALLATION FOR PREPARING AND INJECTING SAND-CEMENT AND CONCRETE MIXES
INSTALLATION FOR PREPARING AND INJECTING SAND-CEMENT AND CONCRETE MIXES
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机译:安装和注射砂浆和混凝土混合物
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摘要
1.installation for preparing and injecting sand cement and concrete mixtures, включающа cart емкост ми дл составл ющих mixture pump, hose дл for filing odes.нагнетательное device with hose, mixer w
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