“phosphate rock powder”的概念、定义、翻译、参考文献-科学参考

单词	phosphate rock powder
释义	phosphate rock powder Encyclopedia 农学磷矿粉释 phosphate rock powder磷矿粉由磷灰石、氟磷石等磷矿石直接用机械粉碎而成的含磷矿物粉末。一般细度要求90%的粉体通过100目筛孔，最大粒径为0.149毫米。是一种难溶性的磷肥。
随便看	high voltage shunt reactors High Voltage Technique high voltage test technology high volume inspection for cotton fibers high volume transaction high volumetric energy density high volumetric power density high vowel high water high-water deposit high-water mark high water speed solidification backfill highway addressable remote transducer protocol Highway administrative grade highway advertisement highway alignment design highway bridge highway bridge in forest regions Highway business license management highway capacity highway cargo transportation highway construction highway control system highway cutting highway ecological conservation and restoration

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