乐豆毛深蓝词典

Labre

乐豆毛深蓝词典

常见例句

  • A mixture of LaBr?3 and Al?2O?3 is formed by the direct reaction of La?2O?3 with Al powder and Br?2. AlBr?3 is also formed with excess amount of Al and Br?2. Vapor complex LaAl?3Br??12? forms at high temperature.
    La2O3与铝粉及溴直接反应;得到LaBr3和Al2O3的混合物.
  • Labrèque
    拉布雷克
  • Labréjal
    拉布雷雅尔
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