Akụkụ igwe:
1.
2. Nchọpụta mmiri na-egbochi mmiri mmiri nwere ike ime ka mma nke gas;
3. Mmụba na-arụ ọrụ na Radius na-arụ ọrụ ruo mita iri na elu ọgwụgwọ dị elu ruo SA2.5-3;
4. Obere mmadu eji eme ihe
5. A na-etinye na abrasives maka nnukwu ájá osimiri, ájá oké osimiri, ájá quartz, ọla kọpa, ájá cuudz, wdg, wdg.
6
Nka na ụzụ
Udi | Emume ngosi | Ibu | A na-asọ asọ na-asọpụta | Oriri ikuku |
HQ0250 | mkwusi | 0.5 | 1800-2200 | 6 |
HQ0220 | nsoje | 0.2 | 1800-2200 | 6 |