“single screw extrusion machine”概念、定义、翻译-科学时代

单词	single screw extrusion machine
释义	化工词汇手册 single screw extrusion machine 单螺杆挤压机
随便看	hierarchical file system (HFS) Hierarchical File System (HFS) Hierarchical File System--Hierarchical File System (HFS) hierarchical fuzzy system hierarchical group divisible design hierarchical hyperlink structure hierarchical index hierarchical indexed direct access method hierarchical linear-model hierarchical memory hierarchical menu hierarchical model hierarchical monarchy system hierarchical network architecture hierarchical network model hierarchical notation hierarchical organization hierarchical organization hierarchical sampling hierarchical sequential access method hierarchical service system hierarchical society hierarchical structure hierarchical structure hierarchical theory of needs

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。