O a Meafaigaluega e Manaomia mo Eli Koala Fou

Meafaigaluega La'u Koale:

E aofia ai tagata sele, enaina faifaipea, fanua laugatasi, ma masini vili li'o.

Meafaigaluega La'uina:

O le laina e aofia ai fusipaʻu feʻaveaʻi ma vaʻavaʻavaʻa.

Mea faigaluega Lagolago Mata:

E aofia ai lagolago hydraulic ma mea e tasi.

Meafaigaluega Fa'apa:

O le tele o meafaigaluega e aofia ai masini eli ma'a, masini fa'a'apa ma'a afa, ma masini tunneling papa malo.

Mea Fa'alelei:

O lenei vaega e aofia ai ili fa'alelei autu ma le lotoifale.

Meafaigaluega Lagolago Tunnel:

O lo'o iai fa'aili vili taula hydraulic, la'au vili taula pneumatic, itu fa'auivi taula vili rigs, vae pneumatic itu taula vili rigs, ma koluma lagolago vili vili lima lima.

Meafaigaluega Su'esu'e ma Fa'asa'oloto:

E aofia ai fa'ailoga e viliina taula koluma, eli eli i lalo ole eleele mo eli koale, ma pamu palapala e maina maina koale.

Mea Fafaga:

E aofia ai fafaga vibrating lua-mass, fafaga koale fa'agaoioi, fafaga koale fusipa'u, ma faitotoa hopper hydraulic.