双语例句
- It's an alloy not readily drillable.
这是不易钻洞的合金。
权威例句
drillable
drillable
Drillable packer
Drillable packer
Drillable bridge plug
Drillable drill bit nozzle
Drillable Selective Injection Equipment
DRILLABLE INFLATABLE PACKER AND METHODS OF USE
Application of drillable bridge plug and clustering perforation in staged fracturing for horizontal well
Evaluation of a fiber reinforced drillable bone cement for screw augmentation in a sheep model--mechanical testing.