rare-carth

常見(jiàn)例句

• Welcome to the Website of the Chinese Society of Rare Earths!
  歡迎訪問(wèn)中國(guó)稀土學(xué)會(huì)網(wǎng)站！
• Rare earth doped oxysulfide is an important phosphor with broad applications.
  摘要稀土硫氧化物是一類重要的發(fā)光體基質(zhì)材料，有著廣闊的應(yīng)用前景。
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