304, 306 isahani idafite ibyuma 2B indorerwamo
Ibyiza byibicuruzwa
1.Inyemezabuguzi yimirongo ikonje ikonje kumurongo wibyakozwe igomba gukurwaho mbere yo kuzunguruka kugirango umurongo urangire.
2.Kurangiza indorerwamo 8K.
3.Ibara + Umusatsi Hitamo ibara nibisobanuro ukeneye.
4.Imiti myiza yo kurwanya imiti yo kwambara no guturika;Kurwanya alkali na aside.
5.Amabara meza, yoroshye kubungabunga Yayo yoroheje kandi yoroshye kubungabunga ubuso bituma uhitamo byoroshye kubisabwa bikenera isura nziza igihe cyose.
6. Ikoranabuhanga rigezweho hamwe n’inganda zo mu rwego rwo hejuru zikora ibyuma birashobora kugera ku kugenzura neza ibintu neza binyuze muri sisitemu yo kugenzura ubwenge, kugira ngo igere ku ntego yo gukora neza kandi bihendutse.
Gupakira no gutwara
Icyambu: Icyambu cya Tianjin, icyambu cya Shanghai n'icyambu cya Qingdao.
Gupakira: Amasahani yicyuma azapfunyika impapuro zidafite ingese nimpeta zicyuma kugirango birinde kwangirika.
Gupakira bidasanzwe birashobora gutangwa ukurikije ibyifuzo byabakiriya.
Ibyacu
Dufite ubuhanga bwo gukora ibyuma bidafite ingese, icyuma kidafite ingese, umuyoboro wibyuma, uruganda 6mm umuyoboro wibyuma nibindi bicuruzwa bidafite umwanda.Mubyongeyeho, ingano yihariye irashobora kuzuza ibyo usabwa kandi ikoreshwa cyane mubice bitandukanye.Bitewe nuko twiyemeje kuzamura ubuziranenge, ibiciro byapiganwa hamwe na serivise nziza nyuma yo kugurisha, twashyizeho umubano muremure wigihe kirekire udacika ibyuma kandi ugabura amasoko yimbere mugihugu no mumahanga.