- In view of the engineering application, the actual connotative meaning of the dual-gradient drilling technique is that the adjustable limit of the mud density is enlarged obviously.
- adjustable limit snap thread gauge
- This chief says, impose tubal condition at present and character, still cannot bring into the high-grade consumable that all thinking that ought to adjust limits of consumption tax levy.
- Surely there is a limit to what one can bear.
- Could I adjust to Chinese life at72?