“磷矿粉”的概念、定义、翻译、参考文献-科学参考

单词	磷矿粉
释义	磷矿粉 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	photographic filter photographic filter socket photographic filter thread diameter photographic flying automatic control system photographic fog photographic gap photographic instrument photographic integration photographic latent image photographic layer photographic lens photographic lenses photographic light photographic light curve photographic lighting photographic magnetograph photographic magnitude photographic material photographic materials photographic measurement photographic meridian circle photographic meteor photographic noise photographic objective photographic observation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。