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09:13 Feb 23, 2012
English to Polish translations [PRO] Tech/Engineering - Construction / Civil Engineering / mieszalnia kruszyw
English term or phrase:retention trap
In view of the cohesive nature of fine soils, a satisfactory mixing time, which is generally longer than that needed for treated sands and graded aggregate, is required.
With normal mixers, it is necessary to adjust the vertical angle, the height of the retention trap and sometimes fit some reverse paddles.