“便携式观察器”的概念、定义、翻译、参考文献-科学参考

单词	便携式观察器
释义	便携式观察器 hand viewer
随便看	bug monitor bug patch buhl saw buhr mill buhrstone buhrstone mill buial hill zone buider build build address resolution table build a dyke build (built) up welding builder builder berth builder cam builder of soap builder pick gear builder's claw hammer head builder's hoist builder's level builder's licence builder's lift builder's winch build-in building

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。