ANALYSIS AND DISPOSITION FOR AN ACCIDENT OF DRILL BIT BEING BURIED IN LARGE DIAMETER DRILLING WITH NON-CIRCULATION OF SLURRY BY HYDRAULIC PILING RIG是什么意思_ANALYSIS AND DISPOSITION FOR AN ACCIDENT OF DRILL BIT BEING BURIED IN LARGE DIAMETER DRILLING WITH NON-CIRCULATION OF SLURRY BY HYDRAULIC PILING RIG在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句