Mea Hana Laina Huahana
● Hoʻohana i nā mea hoʻomehana kū i ke ana wela kiʻekiʻe a me ka haʻahaʻa/pale ahi; aia i ʻekolu papa: ka liner o loko, ka papa hoʻomehana waena a me ka papa pale o waho.
ākea o nā noi
● Hiki ke hoʻohana ʻia ka ʻaʻahu hoʻokaʻawale wehe ʻia i nā ʻano like ʻole; e like me nā hale hana pia, nā hale hana inu, nā hale hana meaʻai, nā hale hana kemika, nā hale hana lāʻau lapaʻau, nā moku, nā robots ʻoihana a pēlā aku.
● ʻO ka ʻaʻahu hoʻokaʻawale wela hiki ke wehe ʻia (ʻaʻahu hoʻokaʻawale wela ʻoihana) ka mea i hoʻohana nui ʻia ʻo ia ka ʻaʻahu hoʻokaʻawale wela o ka ipuhao hopena, ka ʻaʻahu hoʻokaʻawale wela uila me ka wela (hoʻomehana uila), ka pā hale moku (valve moku), ka ʻaʻahu hoʻokaʻawale wela, ka mīkini hoʻoheheʻe injection (barela pū) ka ʻaʻahu/uhi hoʻokaʻawale wela, ka lua, ka ʻaʻahu hoʻokaʻawale wela heterogeneous a pēlā aku.