Crawler roba n 'ụdị eriri ọkụ

1, ụlọ ọrụ ọrụ ugbo gbara ọkụ na-agba ọkụ:

Ngwongwo traktọ, nfuli mmiri, ọrụ ugbo, wdg.
2, ụlọ ọrụ ụlọ ọrụ ụgbọ ala na-agba ọkụ:

Ihe mgbochi injin, ndị isi cylinder, mebie draoms, wdg.
3, ụlọ & akụrụngwa na-agba ọkụ:

Ngwurugwu, Ogwe, ụlọ elu na telivishọn, wdg.
4, Translaninglọ Ọrụ Njem Mgbuga

mgbochi, apple & cranks, ihe eji emenin injin, wdg.
5, ụlọ ọrụ ụlọ ọrụ mmanụ mmanụ

Pipes mkpuchi na mpempe akwụkwọ, ciment, epoxy, polyythene, Coar Tar, wdg.
6, Ngwuputa ulo akwukwo na-agbawa:

Buldozer, imi, mgbawa, ala mejupụtara ya, wdg.
7, onye na-arụ ọrụ ụlọ ọrụ na-agba ọkụ:

Ọgbọ ala, traktọ, scootal & moto soclents, wdg.
8, ụlọ ọrụ na-eme mkpọtụ gbagburu peein:

Engine na jet, blades, na-arụ ọrụ, na-arụ ọrụ, Torthine, hibs, ala gears, wdg.
9, Polak na-ejikwa ngwa na-akwụ ụgwọ: Foto, carbon ojii, ọkụ, wdg.
10, ụlọ ọrụ na-arụ ọrụ seramic / paser:

Antiskud, Tort, Hypomlọ ọgwụ, ụlọ ọrụ gọọmentị, ebe ọha, wdg.