core-drilling exploration

基本解釋

• [地球科學(xué)]巖心鉆進勘探取心鉆井勘探

英漢例句

雙語例句

• Hydro-hammers provide high penetration rate in hard rocks, less borehole deviation, and high core recovery in exploration drilling. The technology has been established and its uses are being extended.
  液動錘在鉆探施工中具有能提高硬巖鉆進速度、減小孔斜和提高巖心采取率等優(yōu)點，技術(shù)成熟，應(yīng)用領(lǐng)域正在拓寬。
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• core-drilling exploration更多例句

專業(yè)釋義

地球科學(xué)

• 巖心鉆進勘探
• 取心鉆井勘探