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link 20.07.2007 6:47 |
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Subject: auger Текст о приборе, который осуществляет контроль качества вовремя погружения буронабивных свай.Measures the location of the bottom of the auger to a resolution of 0.58 mm, both as the auger penetrates during drilling and as it is removed during grouting. Deth measurements is made by a rotary encoder on a self retractable reel. Непонятно два места the bottom of the auger и self retractable reel. |
| auger - бурав, сверло, бур |
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