Emere ihe ngosi 21st China International Environmental Protection CIEPEC 2023 nke ọma na Beijing - China International Exhibition Center (Chaoyang Hall) site na Eprel 13-15, 2023. Organi...
Ụlọ nchekwa biosafety (BSC) bụ ihe mgbochi ndị bụ isi eji eme ihe mgbe ha na ndị ọrịa na-efe efe ma ọ bụ ogige dị ize ndụ na-arụ ọrụ na gburugburu dị ka ebe nyocha na ụlọ ọgwụ. Dị ka nke a, unit ndị a ...