“categorical grants aid (美)”的概念、定义、翻译、参考文献-科学参考

单词	categorical grants aid (美)
释义	categorical grants aid (美) 分类用途的财政补贴
随便看	automatic spark extinguisher automatic spark mechanism automatic spark timer automatic spectrometer automatic speed controller automatic speed governor automatic speed regulation automatic speed run-up equipment automatic spider automatic spinning lathe (machine) automatic SPOOL automatic spot weld automatic spot welding automatic sprayer automatic Sprengel pump automatic spring loaded valve automatic sprinkler automatic sprinkler system automatic squeezer machine automatic stability automatic stabilization & control system automatic stabilization equipment automatic stabilizer automatic staining machine automatic stamper

科学参考收录了1248194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。