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Vibration reduction system and method for ship rotating equipment
Vibration reduction method and system for ship water diversion port
Vibration measurement system and method for long-distance laser iron tower bolt
Use of composition in mute or self-sealing mute tires
Uploading operation power device for overhead working truck and switching use method
Tool vehicle for dismounting intelligent circuit breaker
Three-degree-of-freedom angular-displacement-free damping device
Self-sealing adhesive as well as preparation method and application thereof
Self-propelled trailing suction dredger bow blowing connector maintenance platform
Sealing structure of compressed air control type ship stern sealing device
Robot for detecting blockage condition of drainage pipeline and detection method
Preparation, storage and generation integrated movable hydrogen energy system
Overload prevention control device for hoisting equipment
Noise control method and device for circulating pump of ship self-flowing cooling system