Ulo ahia nke ndi China n'elekere - igwe oru ndi ulo oru - hya ntuziaka mmanu mmanu mmanu mmanu - Jianhe
Ndị China n'èzí na-ekwupụta usoro ụlọ ọrụ -Hya akwụkwọ ntuziaka mmanụ lubrication - jianhedetail:
Ihe onyonyo zuru ezu:
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Ntuziaka Ngwaahịa metụtara:
Anyị na-eche na ihe ndị ahịa na-eche, ịdị mkpa nke ịdị ngwa iji mee ihe maka ọdịmma ndị ahịa nke ụkpụrụ, na-enye ohere maka ndị ahịa ọhụrụ na nkwenye Forchina na-akwado ya Systemlọ ọrụ na-emepụta mmanụ ọkụ na-enye ìhè - Jianhe, ngwaahịa a ga-enyefe ụwa niile, Bandung, ngwaahịa anyị anụwo nnukwu ihe Aha ọma maka ezigbo mma ha, ọnụahịa asọmpi na mbubata ozugbo na mba ụwa. Ka ọ dị ugbu a, anyị ji obi anyị niile na-atụ anya iso ndị ahịa ndị ahịa eseti dabeere na ndị ọzọ na-erite uru.