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關於Casio的百科

在工業鍊鐵中,石灰石發生的化學原理是:CaCO3+SiO2X+CO2↑,其中X的化學式是(  )A.CaSiO...
Casio造句怎麼寫
  • Casio造句怎麼寫

  • CasioLCDpocketcolortelevisionTheceremonyispledgedwithfullsupportfromBritishCouncilandCasioShanghai.Thesephones,asyetonlyprototypesfromCasio,aJapanesefirm,transmitdigitalsignalsbyvaryingtheintensityofthelightgivenofffromtheirscreens....
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