He aha nā hiʻohiʻona o nā huahana valve butterfly maikaʻi loa?
He aha nā hiʻohiʻona o nā huahana valve butterfly maikaʻi loa? ʻO ka valve butterfly manual kahi ʻano valve maʻamau, me ke ʻano maʻalahi, ka liʻiliʻi liʻiliʻi, ke kaumaha māmā, ke ola lawelawe lōʻihi, ka mālama maʻalahi a me nā pono ʻē aʻe. Eia naʻe, pehea e kūʻai ai i kahi e ...
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