“磷钙土”的概念、定义、翻译、参考文献-科学参考

单词	磷钙土
释义	磷钙土 Encyclopedia 理学海底矿产资源释 phosphorite磷钙土主要由碳氟磷灰石、氯磷灰石、羟磷灰石和氟磷灰石等组成的类磷灰石矿物。又称磷块岩。
随便看	Open Knowledge International open leveling line open logic open loop open-loop open loop control open-loop control open-loop controlled circuit open-loop control system open-loop control systems open loop experiment open loop guidance open-loop pressurization open loop servo system open-loop system open-loop test of flight control system open magnet unit open management department of museum open manifold open mapping open mapping theorem open market operations open market operation system open metallocene openmetallocene

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。