“封箱带”概念、定义、翻译-科学时代

单词	封箱带
释义	化工词汇手册封箱带 case-sealing PSAT
随便看	navigation positioning on sea surface navigation ratio navigation risk insurance navigation satellite navigation satellite network navigation signal navigation station location survey navigation subsystem navigation system navigation system navigation tool navigation water navigation zone navigator navigator navigator navigator Navigator navigator navigraph naviplane NAV--NAV (net assets value) NAV--NAV (net asset value) NAV (net assets value) NAV (net asset value)

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。