Lisebelisoa tsohle tsa koporo tsa mochine oa khatiso oa QIAOSEN li entsoe ka tin phosphorus bronze ZQSn10-1, 'me baetsi ba kakaretso ba sebelisa BC6 (ZQSn 6-6-3) lisebelisoa tsa koporo.
Melemo: Matla a phahame ka makhetlo a 1.5 ho feta koporo e tloaelehileng ea BC6, e nang le matla a phahameng, ho apara ka tlaase, le nako e telele ea ho boloka nako e nepahetseng.
Nako ea poso: Apr-23-2023