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Fulin Li (Ọkachamara Ọkachamara Refrigeration)

Ihe karịrị afọ 20 nke ahụmahụ na ụlọ ọrụ refrigeration, o nwere ahụmahụ bara ụba bara uru na ọkwa nkà mmụta sayensị, nchọpụta siri ike na ike nyocha, ma nwee ike dozie nsogbu dị iche iche ngwa ngwa.


Oge nzipu: Feb-16-2023