“final pump-down”概念、定义、翻译-科学时代

单词	final pump-down
释义	电子通信与自动控制技术词汇手册 final pump-down 最后抽气
随便看	corrugated cardboard corrugated carton corrugated elbows corrugated (fibre) board corrugated hose corrugated metal corrugated mirror corrugated mould corrugated paper corrugated pipe corrugated pipe corrugated pipe corrugated plate corrugated plate thrust chamber corrugated pressure reducing valve corrugated sandwich corrugated sandwich corrugated sheet corrugated sheet corrugated steel sheet corrugated surface corrugated tube corrugated wall corrugated waveguide corrugating line

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。

final pump-down