phosphorite mined lands的用法和樣例：
例句
- Mofang phosphorite deposit in Fuquan is one of the main ore blocks of Wengfu phosphorite deposit.
摘要福泉磨坊磷塊巖礦床是貴州甕福磷礦的八大礦段之一。 - The significance of using high-Mg phosphorite, some countermeasures for keeping single superphosphate operation well with those phosphate rocks and its achievements are presented.
闡述應用高鎂磷礦生產(chǎn)過(guò)磷酸鈣的意義，利用高鎂磷礦維持過(guò)磷酸鈣生產(chǎn)及產(chǎn)品質(zhì)量的工藝措施和取得的效果。
