它被用于采矿、炼钢、石油精炼化工，以及制造化肥、洗涤剂和塑料。
It's used in mining, steel production, oil refining and chemical synthesis, and in the manufacture of fertilisers, detergents and plastics.
这两项交易分别涉及一家内华达州的采矿企业和一家光纤制造商。
One transaction involved a Nevada mining company and the other a fibre optics maker.
铬- 6是一种自然形成的金属。铬污染最通常是由采矿和其他工业制造过程造成的。
Chromium-6 is a naturally occurring metal. Chromium pollution most commonly comes from mining and other industrial processes.
应用推荐