Kedu ụdị nke nchekwa ụlọ, ọkwa nchekwa nke Nchekwa Nchekwa

Dị ka ọrụ nkeIgbe nchekwa: ọrụ nkeChekwaa Nchekwa bụ tumadi kewara n'imeọkụihe akaebe mmas, mgbochi izu ohi nchekwas, mgbochi magnetik mmas, ọkụ mgbochi magnetik mmas na ọkụ mgbochi ohi nchekwa na ihe ndị ọzọ.N'ezie, ọ bụ naanị ngwaahịa ndị na-agafe ụkpụrụ mba nwere ike ịkpọ safes, na nchekwa ndị a na-ahụkarị na ahịa bụ ụdị abụọ mbụ.

Dị ka ụkpụrụ ọrụ nke paswọọdụ si dị: dị ka ụkpụrụ ọrụ dị iche iche nke paswọọdụ si dị,Chekwaa Nchekwa enwere ike kewaa n'ime igwe nchekwas na eletrọnịkị nchekwas, nke mbụ nchekwa bụ ukwuu n'ibu nchekwa, na mgbe e mesịrị na eletrọnịkị okwuntughe eletrọnịkị mkpọchi, IC kaadị, mkpisiaka mkpọchi na ndị ọzọ nwere ọgụgụ isi mode njikwa nke eletrọnịkị ngwa ngwa, eletrọnịkị nchekwa na-na-na ọtụtụ ebe.

Dị ka ọkwa nke nchekwa si dị: A na-ekewa ọkọlọtọ mba China n'ime ikike mgbochi izu ohi, nchekwa ahụ na-ekewa n'ime A1, A2, B1, B2, B3, C isii nke mgbochi izu ohi, ụkpụrụ ụlọ ọrụ China na-ekewa n'ime nchekwa. ọkwa, nke a na-ekewa n'ozuzu ya na A, B abụọ nke mgbochi izu ohi, ọkwa nchekwa na-abawanye n'aka.