m ma mb mc md me mf mg mh mi mk ml mm mn mo mp mr ms mt mu mv mw mx my mz

Перевод: manganese

[существительное]
марганец

Тезаурус:

1. The cells and tissues of all living creatures, including ourselves, depend on a number of mineral elements and radicals - in particular, sodium, potassium, calcium, magnesium, manganese, copper, iron, cobalt, zinc, phosphate, sulphate and chloride - for their proper functioning.
2. And some time next century, metals companies will probably start mining the bottom of the Pacific for potato-sized nodules containing manganese, copper and cobalt.
3. The book includes previously unpublished data for over 60 new foods and the nutrient coverage has been extended to include selenium, manganese, iodine, non-starch polysaccharides, fatty acids and cholesterol.
4. A shortfall in supplies of chromium and manganese, which are used to strengthen steel and which Britain imports from South Africa, would knock the bottom out of the engineering industry.
5. The economies of the Western world depend on the "strategic metals" such as cobalt, chromium, manganese and platinum.
6. Britain relies for manganese, chromium and cobalt on countries in southern Africa, where the chances of unrest over the next decade are high.
7. The US Office of Technology Assessment classified cobalt as a first tier strategic material, alongside chromium, manganese and the platinum group metals.
8. High free lime content in soil restricts access to iron and, to a slightly lesser extent, manganese.
9. According to the consortium proposing the mine, digging an open pit is the only way to get at the tungsten, which is embedded as a wolframite (iron manganese tungstenate) in a deposit of granite.
10. Tungsten, molybdenum, chromium and manganese, for instance, are used to harden steel.
11. But disposal sites would have to avoid areas containing resources such as manganese nodules which might be exploited in the future.
12. Aluminium, iron and manganese levels exceed EC limits throughout Northumberland, including Durham, Darlington and Middleton, because of distribution system faults.
13. Manganese steel is used on all ground contacting and crop conveying surfaces to give extra durability.