二级头呼吸器
二级头呼吸器
èr jí tóu hū xī qì
(diving) regulator; demand valve
Traditional: 二級頭呼吸器
Characters in This Word
Definitions
- (diving) regulator
- demand valve
Example Sentences
Example sentences coming soon.
Related Words
HSK & Exam Info
This word is not part of the HSK vocabulary lists.