phosphate rocks的用法和樣例：
例句
- We must therefore carefully husband the reserves of phosphate rock that are available for use as fertilizers.
因此我們必須注意節約適合用做肥料的磷礦石儲備。
phosphate rocks的相關資料：
臨近單詞
phosphatese
phosphate
phosphate fertilizer by wet process
phosphate rock stacking and milling
phosphate-chromate conversion film
phosphate modified polyethersiloxane
phosphate anti -corrosion pigments
phosphate deposits in northern China
phosphate-free detergent apparatus
phosphate-losing tubular disorders
Phosphate-dissolving microorganism
phosphated polyoxyethylenated alcohol
