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The device of the theoretical model for the construction of the road embankments
The device of the theoretical model for the construction of the road embankments
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机译:理论模型在路堤施工中的应用
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摘要
Earthmoving equipment has a blade (10) which is connected at it's lower part to a main chassis (6) by a ball and socket joint (9) which allows rotation in all directions. Two primary hydraulic jacks (59) control right and left motion of the blade and two secondary jacks (64) give rotation about a lateral horizontal axis. Soil is compacted by vibrating skates (11) mounted on a secondary chassis (41)
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