Vacuum oven bụ ngwaọrụ maka kpo oku n'okpuru oghere, nke nwere ike ikpo ọkụ na-emeso ọtụtụ ụdị workpieces, ma ọtụtụ ndị ọrụ ka na-amaghị nke ukwuu banyere ya, amaghị nzube ya na ọrụ, na-amaghị ihe ọ na-eji maka. .Ka anyị mụta site na ọrụ ya n'okpuru.Igwe ọkụ na-ekpo ọkụ ...
GỤKWUO