“screw feeder”概念、定义、翻译-科学时代

单词	screw feeder
释义	矿业工程技术词汇手册 screw feeder 螺旋给矿机；螺杆给料机
随便看	community development project community diversity community dynamics community ecology community ecology community ecology community economy community education community education activities community education centre community elite community forest community forest community fund campaign community garden community gardening community health community home community identity community immunity community income community indifference community indifference curve community involvement community involvement

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。