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发表于 2007-10-20 21:47
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来自： 中国安徽淮北
Protection against instrution of water:
0----Non protected
1----Protected against dripping water
2----Protected against dripping water when tilted up to 15°
3----Protected against spraying water from above up to 60°from vertical
4----Protected against splashing water
5----Protected against water jets
6----Protected against heavy seas
7----Protected against the effects of immersion
8----Protected against submersion (water depth to be given)
我们常说的IPXX等级,其中第二个数字的含义如上. 显然有splash proof tight. |
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提升卡
变色卡
