Mekha eohle e lumellana ho inehela ho tšebelisano-'moho e tebileng tšimong ea polasetiki ea extrusion, haholo-holo ntlafatsong e kopanetsoeng ea mochine o khethehileng.
Ho lokela ho hlokomeloe hore GRACE e se e le molekane a le mong feela oa mochini oa polasetiki oa China oa extrusion oa tšebelisano 'moho khoebong ea lefats'e ea OPW.
Re thabela ho arolelana le uena hore Grace o lekile ka katleho Sistimi ea Pele ea Othomathiki ka botlalo le boqapi ba 7-layer Petroleum Pipe System naheng ea China.
Lebelo la mohala le fihlile ho 4.2meters/min e leng makhetlo a 2.62 ho feta mechini ea US le ea Europe e ntseng e sebetsa ka sehlopha sa OPW.
Nako ea poso: Dec-25-2018