“square hole screen”的概念、定义、翻译、参考文献-科学参考

单词	square hole screen
释义	square hole screen 方孔筛
随便看	prototype instrument prototype liquid prototype logic operation prototype machine prototype macrostatement prototype measurement prototype missile prototype model prototype network prototype pattern prototype physical-chemical system prototype plant prototype project prototype radar system prototype reactor prototype room prototype sample prototype satellite prototype software prototype stage prototype standard prototype statement prototype strategic missile prototype structure prototype system

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。