“镜筒”概念、定义、翻译-科学时代

单词	镜筒
释义	机械工程词汇手册 lens cone 镜筒
随便看	firewalls and filters (F & F) firewalls and filters--firewalls and filters (F & F) firewall sandwich fire waste firewater fire water filter fire water monitor fire water supply system fire weather forecast fireweed fire whirl fire whirlwind fire, wind&theft Firewire firewire firewood forest firework fireworks Fireworks fireworks evenings Fireworks Music Fireworks图形编辑软件 fire worship fire worship fire wye

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。

lens cone