ʻO ka wehewehe pōkole:

ʻO ka wehewehe pōkole ʻO ka valve penstock electric motorized steel ka mea nui i hoʻohana ʻia i nā mea kanu hoʻomaʻemaʻe wai, nā mea kanu wai, ka hoʻoheheʻe a me ka irrigation, ka mālama ʻana i ke kaiapuni, ka uila, ke kahawai a me nā papahana ʻē aʻe e ʻoki, hoʻoponopono i ke kahe, a me ka mālama ʻana i nā pae wai. Hoʻohana ʻia ka valve penstock uila uila kila kila ma ka waena o ke kahawai, ʻekolu ala sila. ʻO nā mea nui o nā ʻāpana kino Mea kino kila kila, carbon steel Material disc ...