English translation for "压力平衡式钻井震击器"

pressure balanced drilling bumpersub

Related Translations:

构造钻井:  geologic drillingstructure drilling

钻井起重机:  drill tower crane

钻井实践:  drilling practice

原子能钻井:  atomic energy drilling

钻井液:  drill fluiddrill-in fluiddrilling fluid

海域钻井:  offshore drilling

钻井设备:  boring equipmentboring outfitdrill outfitdrilling equipmentdrilling outfitwell rig

喷射钻井:  jet drillingjet-drillingjetted welljettedwelljetting drilling

盐水钻井:  dwsw

钻井作业:  drilling operation

Similar Words：

"压力平衡螺钉" English translation, "压力平衡腔" English translation, "压力平衡式恒温疏水阀" English translation, "压力平衡式膨胀节" English translation, "压力平衡式轴承密封" English translation, "压力平衡室" English translation, "压力平衡装置" English translation, "压力平衡钻进" English translation, "压力瓶装水泥" English translation, "压力评价" English translation