ʻO ka valve pneumatic ʻekolu-ʻaoʻao ʻelua he pahu hoʻohuli me nā kūlana ʻelua a me ʻekolu mau awa no nā mea pneumatic.Nui nā ʻano o ia mau ʻano, a hiki ke hoʻokaʻawale ʻia i loko o nā kīwaha mana uila, nā kīwaha mana o ka ea, nā ʻāpana hoʻokele mīkini, nā kīwī mana lima, nā kīwaha wāwae a pēlā aku ...
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