Ключевые слова:
Sampling methods|Aggregates|Reports|Lime|Construction materials|Ready-mixed materials|Sulfur inorganic compounds|Cement and concrete technology|Aluminium oxide|Physical testing|Calcium oxide|Consistency (mechanical property)|Mortars|Mathematical calculations|Mixing|Specimen preparation|Compositional tolerances|Determination of content|Chlorides|Chemical analysis and testing|Water content determination|Magnesium inorganic compounds|Accuracy|Mechanical testing|Iron|Silicon dioxide|Grading (quality)