Chinese translation for "drillcollar"

钻头钻油台
钻铤

Similar Words：

"drillbase" Chinese translation, "drillbit" Chinese translation, "drillbit taylor" Chinese translation, "drillcarriage" Chinese translation, "drillchuck" Chinese translation, "drilldust" Chinese translation, "drilled" Chinese translation, "drilled anchor" Chinese translation, "drilled and cemented anchoring pile" Chinese translation, "drilled and tapped" Chinese translation