“DB propellant--DB propellant（double-base propellant）”概念、定义、翻译-科学时代

单词	DB propellant--DB propellant（double-base propellant）
释义	航空航天词汇手册 DB propellant（double-base propellant）双基推进剂
随便看	break-away velocity break barrage breakbeat break-before-make break-before-make switch break-before-make switching breakbone fever virus break bulk break bulk break-bulk cargo break-bulk cargo break-bulk centre break-bulk container ship break camp break clause break coarse break contact break dance breakdown breakdown breakdown breakdown breakdown breakdown breakdown

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。

DB propellant（double-base propellant）