| 释义 | ready-mixed adjective(Of concrete, paint, food, etc.) having some or all of the constituents already mixed together: we could get ready-mixed concrete delivered ready-mixed mustard...On small deck jobs I recommend that you simply buy the ready-mixed concrete with all needed ingredients in a bag, mix it with some water, and pour it in the hole.To do that, we used estimates of the percentage of cement used in ready-mixed concrete, the cementitious materials content per cubic yard of concrete, and the proportion of Portland cement and fly ash in the cementitious material.Within an hour my stomach was doing an imitation of one of those lorries with a rotating drum that deliver ready-mixed cement.
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