Nwere ike 15, 2021
249
Emere ya yarn mgbochi puru iche. Isi ihe mejupụtara polyester na eriri. Ebe dị anya n'etiti eriri kwesịrị ntụkwasị bụ 4mm, 5mm ma ọ bụ 10mm. Uwe nwere ezigbo mgbanwe na ihe mgbochi na-egbochi mgbochi iji gbochie ọkụ eletrik na-arụ site na ahụ mmadụ iji mebie ngwaahịa ahụ. , Okwesiri maka ojiji zuru ebe nile na ulo oru eletrọniki, semiconductors, ulo akwukwo na-enweghi uzuzu na ubochi.