Igwe eji eme ihe Ndị na-emepụta ihe, ndị na-ebu ihe, ụlọ ọrụ sitere na China
Anyị kwenyere mgbe niile na agwa mmadụ kpebiri na ngwaahịa 'dị elu, nkọwa ndị a na-ekpebi ngwaahịa, na-arụ ọrụ nke ọma na nke ọma na usoro ọrụ dị iche iche maka Twin - Downlea - Gear63362,Prealery Reacarler, goar moto, goar moto, otu igbe gọọmenti. Ọ bụrụ na ị nwere mmasị na ihe anyị, biko egbula oge ịkpọtụrụ anyị ma were nzọụkwụ mbụ iji wuo mmekọrịta azụmahịa na-aga nke ọma. Anyị na-anabata ndị ahịa na ụwa niile iji kwado ụlọ ọrụ anyị maka mmepe.Igwe gearbox, Igwe gearbox, Gear na-aghọ, Gear na-aghọ.
Site na omume oma nke "dika ahia, gosiputa omenala a, lebara sayensi", ulo oru na aru oru ime nyocha na mmepe. Nwere olile anya na anyị nwere mmekọrịta azụmahịa na-abịa n'ọdịnihu ma nweta ihe ịga nke ọma.