浮力调整装置 (浮力調整裝置) fúlì tiáozhěng zhuāngzhì

fúlì tiáozhěng zhuāngzhì proper noun BCD / Buoyancy Compensation Device (diving)
Domain: Modern Chinese 现代汉语 , Subdomain: , Concept:
Notes: (CC-CEDICT '浮力調整裝置')