Offshore Engineering | حفاری دریایی
Offshore Engineering وبلاگ شخصی مهندس هومن میراحمدی The Deep-Sea Drilling Vessel Chikyu, operated by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC), has successfully completed Integrated Ocean Drilling Program (IODP) Expedition 332: NanTroSEIZE Stage 2: Riserless Observatory-2(), on 11 December in the Kumano Basin, off the Kii Peninsula.