“检修盖--出入孔盖”概念、定义、翻译-科学时代

单词	检修盖--出入孔盖
释义	水利水电词汇手册 access cover 出入孔盖，检修盖
随便看	admissible policy admissible pressure admissible residual unbalance admissible state trajectory admissible strategy admissible stress admissible test admissible value admission admission admission admission admission admission admission admission admission admission admission admission age admission by demurrer admission by examination admission by silence admission card admission control

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。

access cover