borings 中文意思是什麼

borings 解釋
金屬切削
  1. Soil investigation and sampling by auger borings

    用螺旋鉆作土壤勘探和取樣
  2. Building begins after field surveys and borings characterize the soils

    建造工作開始前，必須先完成現場調查和鉆探土壤特性。
  3. It is this water, called ground water, which is found in wells, in borings, and in springs.

    這種水就叫做地下水，在水井、鉆孔和噴泉里都能見到。
  4. Soil ; exploration by excavation and borings ; sampling

    土壤.挖掘和鉆探勘測與取樣
  5. The holes are only borings, less than a foot in diameter

    這些洞只不過是一些鉆孔，直徑不到1英尺。
  6. Subsoil and groundwater ; designation and description of soil types and rock ; stratigraphic representation for borings in rock

    基巖和地下水.土壤類型和巖石的名稱和說明.巖石鉆孔
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