![](/images/qiufo/8.jpg)
![](/images/qiufo/232.jpg)
![](/images/qiufo/267.jpg)
![](/images/qiufo/54.jpg)
![](/images/qiufo/176.jpg)
![](/images/qiufo/335.jpg)
![](/images/qiufo/91.jpg)
![](/images/qiufo/148.jpg)
![](/images/qiufo/299.jpg)
![](/images/qiufo/39.jpg)
![](/images/qiufo/132.jpg)
![](/images/qiufo/351.jpg)
![](/images/qiufo/23.jpg)
![](/images/qiufo/213.jpg)
![](/images/qiufo/274.jpg)
![](/images/qiufo/33.jpg)
![](/images/qiufo/143.jpg)
![](/images/qiufo/254.jpg)
![](/images/qiufo/71.jpg)
![](/images/qiufo/197.jpg)
![](/images/qiufo/311.jpg)
![](/images/qiufo/70.jpg)
![](/images/qiufo/203.jpg)
![](/images/qiufo/300.jpg)
![](/images/qiufo/18.jpg)
![](/images/qiufo/222.jpg)
![](/images/qiufo/334.jpg)
![](/images/qiufo/42.jpg)
![](/images/qiufo/233.jpg)
![](/images/qiufo/281.jpg)
![](/images/qiufo/70.jpg)
![](/images/qiufo/229.jpg)
![](/images/qiufo/350.jpg)
![](/images/qiufo/13.jpg)
![](/images/qiufo/145.jpg)
![](/images/qiufo/337.jpg)
![](/images/qiufo/62.jpg)
![](/images/qiufo/231.jpg)
![](/images/qiufo/247.jpg)
![](/images/qiufo/50.jpg)
![](/images/qiufo/158.jpg)
![](/images/qiufo/307.jpg)
![](/images/qiufo/95.jpg)
![](/images/qiufo/151.jpg)
![](/images/qiufo/286.jpg)
![](/images/qiufo/56.jpg)
![](/images/qiufo/201.jpg)
![](/images/qiufo/328.jpg)
![](/images/qiufo/49.jpg)
![](/images/qiufo/135.jpg)
![](/images/qiufo/305.jpg)
![](/images/qiufo/95.jpg)
![](/images/qiufo/167.jpg)
![](/images/qiufo/337.jpg)
Алт ялгах — Википедиа нэвтэрхий толь
Хүнд баяжигдах алтны (англ. "refractory" gold) хүдрүүд нь хэт нарийн ширхэгтэй алтны хэсгүүд алтыг шингэсэн эрдсүүдэд тархсан, байгалаасаа стандарт цианжуулалт ба нүүрсээр шингээх аргаар ялган авахад хүндрэлтэй байдаг хүдэр юм. Эдгээр хүнд баяжигдах хүдрүүдийг … See more
![](/image/whatsappp.png)
![](/images/qiufo/41.jpg)
![](/images/qiufo/198.jpg)
![](/images/qiufo/274.jpg)
![](/images/qiufo/119.jpg)
![](/images/qiufo/160.jpg)
![](/images/qiufo/260.jpg)
![](/images/qiufo/75.jpg)
![](/images/qiufo/154.jpg)
![](/images/qiufo/351.jpg)
![](/images/qiufo/81.jpg)
![](/images/qiufo/198.jpg)
![](/images/qiufo/294.jpg)
![](/images/qiufo/29.jpg)
![](/images/qiufo/221.jpg)
![](/images/qiufo/280.jpg)
![](/images/qiufo/71.jpg)
![](/images/qiufo/179.jpg)
![](/images/qiufo/319.jpg)
![](/images/qiufo/88.jpg)
![](/images/qiufo/176.jpg)
![](/images/qiufo/309.jpg)
![](/images/qiufo/11.jpg)
![](/images/qiufo/182.jpg)
![](/images/qiufo/320.jpg)
![](/images/qiufo/68.jpg)
![](/images/qiufo/211.jpg)
![](/images/qiufo/258.jpg)
![](/images/qiufo/52.jpg)
![](/images/qiufo/192.jpg)
![](/images/qiufo/301.jpg)