二級頭呼吸器
èr​jí​tóu​hū​xī​qì

regulator; demand valve

  • created sense approved 二级头呼吸器/二級頭呼吸器 · èr​jí​tóu​hū​xī​qì · regulator; demand valve — "Initial import from upstream dictionary"

    二级头呼吸器 / 二級頭呼吸器

    èr​jí​tóu​hū​xī​qì

    regulator; demand valve

    (scuba diving) second-stage regulator; a device that reduces air pressure to a breathable level upon inhalation

    二级头 (literal) → 二级头/二級頭 · èr​jí​tóu · second stage 呼吸器 (literal) → 呼吸器 · hū​xī​qì · respirator

    Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

    created sense