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原帖由 tcbgs 于 2009-12-27 10:12 发表 
实际上镍的危害远比你想想的大
不要说盛装强酸强碱,就是皮肤接触都可能过敏
以前我买的劳力士手表,带上几天,接触皮肤汗水的地方就发红脱皮,无奈之下只好退了
这还只是皮肤接触
呵呵,看过医生?确定这是对不锈钢中镍的过敏造成的?不是由于不透气,排汗不畅造成的?
The word 'surgical' refers to the fact that these types of steel are well-suited for making surgical instruments: they are easy to clean and sterilize, strong and corrosion-resistant. The nickel/chrome/molybdenum alloys are also used for orthopaedic implants as aids in bone repair, as a structural part of artificial heart valves, and other implants.
http://en.wikipedia.org/wiki/Surgical_stainless_steel |
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