月亮词典
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phosphorites
磷灰石
常用释义
词性释义
磷灰石
例句
全部
Uranium
is
frequently
enriched
by
sorption
or
chemical
combination
in
shales
,
lignites
and
phosphorites
.
铀经常为页岩，泥炭和磷块岩所吸附或化学结合态而富集。
Migrating
Mode
of
REE in
Process
of
Phosphorites
Weathering
in Zhijin
,
Guizhou
贵州省织金磷块岩风化过程中稀土元素迁移性状探讨