备用二级头呼吸器

备用二级头呼吸器
bei4 yong4 er4 ji2 tou2 hu1 xi1 qi4
backup regulator, octopus (diving)
* * *
備用二級頭呼吸器|备用二级头呼吸器 [bèi yòng èr jí tóu hū xī qì] backup regulator octopus (diving)

Chinese-English dictionary. . 2013.

Игры ⚽ Нужно сделать НИР?

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