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superyu2009:ND=1.487490 [U_Q 2<H VD=70.4S (2012-09-01 12:55) q|de*~@-P
superyu2009:ND=1.487490 AD4L`0D VD=70.4S (2012-09-01 12:55) s5Bmv\e.i5
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moonwild:如果折射率在2以上,怎么标示? (2013-12-07 12:22) a}7KpKCD