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

单词	powder transportation
释义	powder transportation Encyclopedia 工学颗粒输送释 powder transportation颗粒输送在密闭管道内沿气体流动方向输送固体颗粒的技术。
随便看	fractional cut fractional cutting-plane algorithm fractional D branes fractional D-branes fractional derivative fractional derivative and integral fractional differential fractional differential equation fractional differential integral equation fractional differential-integral equation fractional differential operator fractional differentiation fractional digit fractional dimension fractional distillation fractional divisor fractional drag fractional [electric] charge fractional electric charge fractional equation fractional equipment fractional equivalence fractional exponent fractional expression fractional factorial design

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。