-
The blast took place at the Karadon mine near the Black Sea port of Zonguldak.
爆炸发生在临近黑海的松古达克港的卡拉东矿。
youdao
-
Mine is back to Cold Blast Whole system of screening.
冷返矿是整粒系统高炉槽下筛分出的。
youdao
-
Mine is back to Cold Blast Whole system of screening.
冷返矿是整粒系统高炉槽下筛分出的。
youdao