Lanping的用法和樣例:
例句
- Alkaline leaching of Zn from zinc oxide ore from Lanping,Yunnan is investigated.
研究了雲南蘭坪氧化鋅礦石的鹼法浸出。
- The dressing of oxidized ore of zinc and lead in Lanping has been a tickler for a long time.
蘭坪氧化鉛鋅礦的選礦長久以來是選礦界的難題。
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