China is rich in iron ore, bauxite, zinc, nickel, coal and crude oil deposits.
The elements last for less than a second and join such familiar neighbors as carbon, gold, tin and zinc.
At present, the sacrificial anode materials used for the protection of iron and steel, which are based of aluminum, zinc and magnesium alloy.
Though galvanisation is often done by dipping steel in liquid zinc, it is sometimes done by electrolysis—nickel and copper plating are normally done this way.
No need to go white-faced wearing zinc oxide anymore, just to protect against short UVB rays and longer UVA rays, said Dr. Amy Derick, a board-certified dermatologist in Barrington, Ill.
arsenic-free zinc granule
an alloy of copper and zinc that is used in cheap jewelry to imitate gold.
an alloy of copper and zinc (and sometimes arsenic) used to imitate gold in cheap jewelry and for gilding.
It could be viral or bacterial, but the first course of action is to take zinc lozenges(from chemists and health-food shops).
"They are commonly divided into three groups: metals (platinum, iridium, osmium, iron, zinc, tin, gold, silver, copper, mercury, lead, chromium); semimetals (Bismuth, antimony, arsenic, tellurium, selenium); and nonmetals (sulfur, carbon)."
To coat or treat with zinc; galvanize.
Oysters: Oysters contain high levels of zinc, which reportedly increased the production of testosterone.
A rugged outer materiality consisting of wooden planks, galvanized steel and zinc makes for a house that can withstand the harsh costal climate.
Potassium chloride zinc plating technology was introduced, and the use and maintenance of galvanizing bath and passivation solution were detailed demonstrated, as well as some prevention and treatment suggestion were provided to the common troubles in actual process.
Copper and zinc are fused to make brass.
The aluminum may be replaced at least in part with finely particled zinc, zirconium, boron, or magnesium.
据报道,比拉斯布尔地区行政主管告诉记者,初步测试发现,此次绝育手术使用的抗生素希普欣里面,竟然含有老鼠*常用的化学品*化锌(zinc。
Zinc is a building block of the body and a deficiency in zinc can lead to stunted growth, diarrhea, impotence, hair loss, eye and skin lesions, impaired appetite, and depressed immunity.
I've been trying to find a good natural deodorant that contains no metals of any kind (even zinc and alum salts), and this is the first one that actually works for me!
Studies show child deaths due to diarrhoea halve when zinc supplements are included as part of treatment.
Brass is formed by the fusion of copper and zinc.
arsenic granulated zinc
In fact, there is a pillar there of high purity zinc that stood for the duration.
One approach for locating and snipping DNA strands involves "zinc fingers" - proteins that bind to DNA and can be linked together to recognise extended stretches of DNA with very high specificity.
Apart from poisoning the catalytic converter and reducing its useful life, zinc and phosphorus mixed in with the exhaust gases add to the motor industry's emissions woes.
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