“engine compartment checking ladder”概念、定义、翻译-科学时代

单词	engine compartment checking ladder
释义	航空航天词汇手册 engine compartment checking ladder 发动机舱测试工作梯
随便看	linguistic typology linguistic unit linguistic universal linguistic universal linguistic variable linguistic variable lingula larva lingulectomy linguo- linguo- linguo-labial linguopapillitis linguostylistics linguoversion Liniensystem liniment liniment liniment liniment linin lining lining lining lining lining

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。

engine compartment checking ladder