10 33 36 4119 nagai dummy 0 2013/6/11/9:31:27(130.34.74.84) glass -18 39 42 4119 nagai dummy 0 2013/6/18/18:32:33(130.34.63.131) SiO2 2013/6/18/18:34:51(130.34.63.131) 18 39 40 4119 nagai dummy 0 2013/6/18/18:32:33(130.34.63.131) SiO2 19 16 20 4119 nagai dummy 0 2013/6/18/18:35:45(130.34.63.131) SiO2 20 22 26 4119 nagai dummy 0 2013/6/19/17:55:6(130.34.74.84) Si