bottom-hole coverage – phrases

Sign in | English | Terms of Use

Terms for subject Drilling containing bottom-hole coverage | all forms | exact matches only | in specified order only

English	Chinese
bottom hole coverage	钻头齿圈对井底覆盖程度
bottom hole coverage	钻头与井底接触面积
bottom hole coverage rate	钻头齿圈对井底的覆盖率
bottom-hole coverage	井底覆盖