“solid propellant grain”的概念、定义、翻译、参考文献-科学参考

单词	solid propellant grain
释义	solid propellant grain Encyclopedia 工学固体火箭推进剂释 solid propellant grain固体推进剂装药固体推进剂应用于固体火箭发动机时，由固体推进剂与包覆层、阻燃层和应力释放罩或自由脱黏层所形成的一种构件。是固体火箭发动机结构中的重要结构部件。
随便看	community museum community needs community network community noise management community nursing community nutrition community-of-interest community-of-interest, Col Community of Latin American and Caribbean States community of nature reserve community of people Community of Portuguese Language Countries community of practice Community of Sahel-Saharan States Community of Shihou community organizations community oriented primary care community park community participation community participation of nature reserve community phylogeny community physical fitness guidance station community planning community polarization community police

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。