Onym dị elu eji eme eme emepụta mmanụ na-emepụta usoro - DRC Types na-akpaghị aka lubric mmanụ - Jianhe
Onym dị oke mma eji emepụta mmanụ lubrication -Mcrr pịnyere akpaka mmanụ na-eme ka ọ na-adọpụta mmanụ - jianhedetail:
Ihe onyonyo zuru ezu:

Ntuziaka Ngwaahịa metụtara:
Anyị na-akwado ndị na-ere ahịa anyị na ezigbo ezigbo ahịa ahịa na nnukwu ọkwa. Becomedị onye ọkachamara na ngalaba a, anyị emezuwo ozi bara uru na imepụta ihe na - emepụta ihe ndị na - emepụta ngwa ngwa - Jianhe, anyị na - eme ka ndị ahịa niile na - arụ ọrụ kachasị mma, na ọnụahịa kachasị mma na nnyefe ego kachasị mma. Anyị nwere olile anya imeri ọdịnihu maka ndị ahịa na onwe anyị.