aerostatic dry gas seal
dry gas seal
干气密封
干式气体密封
干式气体端面密封
干气式密封
气体端面密封
Dry gas seal with screw groove type
spiral groove dry gas seal
A Design of High Pressure Static Generator
absolute static pressure
absolute static pressure of the fluid
Additional Tectonically-Induced Static Pressure
air supplying by static pressure
alternate static pressure source
anchor bar static pressure pile
anchor -piles with static pressure
Anchor Rod Static Pressure Pile
Anchor Static Pressure Pile
Anchor-bolt static pressure pile
anchored static pressure pile
average downstream absolute static pressure
average downtsream gauge static pressure