Sistemụ Na-ekwu Okwu - DRC Types na-akpaghị aka lubric mmanụ - Jianhe
Sistemụ Na-ekwu Okwu - DRC Types na-akpaghị aka lubricatic mmanụ - Jiahedenetail:
Ihe onyonyo zuru ezu:

Ntuziaka Ngwaahịa metụtara:
Bebụ ogbo nke ndị ọrụ anyị! Iji wulite obi uto, ndi ozo ndi ozo! Iji ruo ezigbo uru nke ndị ahịa anyị, ndị na-ebuga ya, ọha mmadụ na onwe anyị maka isi okwu Lubrication - DRC Types na-akpaghị aka lubricatic mmanụ - jianhe, ngwaahịa a ga-enye ndị ahịa niile, mama, na-asọmpi kachasị mma na nnyefe ego kachasị mma. Anyị nwere olile anya imeri ọdịnihu maka ndị ahịa na onwe anyị.