core recovery percentage
常见例句
- The central sampling drilling is a new method which has the characteristics of efficient, accurate sampling and high percentage recovery of Core.
中心取樣鑽探是一種全新的鑽探方法，具有傚率快、取樣準確、巖樣採取率高的特點。 - The percentage of integrity area in the wall unrolled image area with fracture area is subtracted from which is close to the total core recovery(TCR) based on core length percentage.
在較破碎段孔壁展開圖像上計算麪積，發現圖中完整區域與佔全圖的麪積之比與基於巖芯長度之比的巖芯採取率相近。
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