rare earth element mineral的意思
稀土元素矿物
rare earth element mineral的网络释义
涵义稀土元素矿物 ... light rare earth element 轻稀土元素 rare earth element mineral 涵义稀土元素矿物 Ln rare earth element Ln系稀土元素 ...
rare earth element mineral的例句
The study showed that the rare-earth element content in coal would be varied with the mineral contents, specially the clay content.
揭示了煤中稀土元素的含量随着矿物含量、特别是黏土矿物含量的变化而显著变化的特征。
The study showed that the rare-earth element content in coal would be varied with the mineral contents, specially the clay content.
揭示了煤中稀土元素的含量随着矿物含量、别是黏土矿物含量的变化而显著变化的特征。