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- water hammer;hydraulic shock;fluid hammer,수격현상;Joukowsky equation; MOC,method of characteristics; Hydraulic shock From Wikipedia, the free encyclopedia "Water hammer" redirects here. Not to be confused with Hydrostatic shock.
- 화물창 덮개 고정하기 Securing the Cargo Hold Covers They cannot be moved by human strength, so they are operated by a hydraulic system. With a simple lever, the crew can open and close the cargo hold .......
- CONTROL DAMPER (Modulation Type) This damper can be equipped with other device such as Solenoid Valve, Limit Switch, Positioner, etc. (PSR Actuator Type) Electric Hydraulic Force causes to modulate Balance Beam with 4~20mA signal, and
