“钻井液加重剂”的概念、定义、翻译、参考文献-科学参考

单词	钻井液加重剂
释义	钻井液加重剂 Encyclopedia 工学钻井液处理剂释 weighting material钻井液加重剂由不溶于水的惰性物质经研磨加工制备而成，添加到钻井液中以提高钻井液密度的化学物质。
随便看	positivism methodology of psychology positivism policy analysis positivist history positivistic sociology positivist jurisprudence positivity positivity axiom positivity domain positivity property positizable operator positroid boundaries positroid stratification positron positron-annihilation apparatus positron annihilation spectroscopy positron annihilation spectroscopy (PAS) positron annihilation technique positron-annihilation technique positron-electron annihilation positron emission positron emission mammography positron emission tomography positron-emission tomography positron emission tomography-computed tomography positron emission tomography/computed tomography

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。