NAVIGATION METHOD FOR VESSEL, NAVIGATION SYSTEM, AND VESSEL
NAVIGATION METHOD FOR MARINE VESSEL, NAVIGATION SYSTEM, AND MARINE VESSEL
INFORMATION PROCESSING DEVICE, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM
REFLECTION SEISMIC SURVEY METHOD AND REFLECTION SEISMIC SURVEY SYSTEM
VACUUM CONSOLIDATION DREDGING METHOD, AIRTIGHT LOADING BOX, AND VACUUM CONSOLIDATION DREDGER
オフショア設備における、タービンタワーおよびサブステーションまたは類似の要素のための潜水可能なアクティブ支持構造
SEA BOTTOM FOUNDATION AND MOORING ROPE USED FOR TIDAL CURRENT POWER GENERATION