“PS propellant--PS propellant（polysulfide propellant）”概念、定义、翻译-科学时代

单词	PS propellant--PS propellant（polysulfide propellant）
释义	航空航天词汇手册 PS propellant（polysulfide propellant）聚硫推进剂
随便看	indirect speech indirect speech act indirect spinning indirect spot welding indirect staff indirect standardization indirect standardization indirect subsidy indirect target audience indirect tax indirect tax indirect tax indirect tax indirect tax indirect tax indirect taxation indirect taxation indirect tension device indirect thermal effect indirect trade indirect training indirect transition indirect transition semiconductor indirect type damping device indirect utility function

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。

PS propellant（polysulfide propellant）