“遮光器”概念、定义、翻译-科学时代

单词	遮光器
释义	请查阅挡光板--遮光器
随便看	jobbing pulley jobbing sheet jobbing sheet-rolling mill jobbing system jobbing system job board job breakdown sheet job card job card job card job centre job characteristic job characteristic job characteristic model job characteristic model job classification job classification job classification job classification job classification method job classification system job clinic job cluster job cluster job code

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。