Contractors' and Dealers' Association of California · San Francisco : L. A. Larson · leaf 645
Remixes Concrete When materials have passed through mixing processonce, and come to discharging side of the drum,the reversed discharge chute sprays them back tothe charging side for repeated trips through the 5-action, remixing process. This spraying-showeringaction, at the same time prevents…
Architecture · Building · Construction industry · Engineering
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