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  • 匿名
关注:1 2013-05-23 12:21

求翻译:当地层富含粉砂类土,终孔后粉砂、粉细砂快速沉淀,给清孔带来困难,为降低孔底沉淤采取以下措施:是什么意思?

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当地层富含粉砂类土,终孔后粉砂、粉细砂快速沉淀,给清孔带来困难,为降低孔底沉淤采取以下措施:
问题补充:

  • 匿名
2013-05-23 12:21:38
Layer of silt-rich class of local soil, the final hole silt, fine sand rapid sedimentation, difficult to clear holes for reducing silt sink hole at the end of the following measures:
  • 匿名
2013-05-23 12:23:18
Local level category and rich with silt and, finally, powder silt hole after rapid sedimentation, sand to the hole, making it difficult to reduce the bottom of the hole sink blockage to take the following measures:
  • 匿名
2013-05-23 12:24:58
When the stratum richly including the silt class earth, after the end hole the silt, the powder granulated sugar fast precipitation, brings the difficulty for the clear hole, for reduces Kong Dechen the silt to take following measure:
  • 匿名
2013-05-23 12:26:38
Local layers rich in silt soil, after the final hole in silt and fine sand quickly settling, bring difficulties to Chiang Khong, in order to reduce holes sunk silt at the end of the following measures:
  • 匿名
2013-05-23 12:28:18
Layer of silt-rich class of local soil, the final hole silt, fine sand rapid sedimentation, difficult to clear holes for reducing silt sink hole at the end of the following measures:
 
 
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