二级头呼吸器

Traditional: 二級頭呼吸器
èr jí tóu hū xī qì
Dictionary entry
(scuba diving) regulator; demand valve

What does 二级头呼吸器 mean?

二级头呼吸器 (èr jí tóu hū xī qì) has the following dictionary meaning.

1(scuba diving) regulator; demand valve

Character breakdown

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How to pronounce 二级头呼吸器

二级头呼吸器
èr jí tóu hū xī qì
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Base dictionary data: CC-CEDICT · CC BY-SA 4.0.