“膛线”的概念、定义、翻译、参考文献-科学参考

单词	膛线
释义	膛线 Encyclopedia 工学刑事科学技术释 rifle膛线为了使弹头保持在空气中飞行时的稳定性，在线膛内壁会加工出若干条均匀分布的与枪管轴线成一定角度的线状沟槽，这类沟槽称为膛线，其中凸起部分称为阳膛线，凹陷部分称为阴膛线。
随便看	heat exchange heat-exchange equipment heat exchanger heat exchanger network heat exchanger network synthesis heat exchanger of heat-supply network heat exchanger process control system heat exchanger system heat exchanger with jeat pipes heat exchange station heat expansion curve heat fire detector heat flow heat flow correction heat flow derived from the base of gas hydrate stability zone heat flow distribution heat flow, heat current heat flow meter by heat conduction Heat Flow Outside the House heat flux heat flux measurement heat flux sensor heat gain of animal housing heat generating and retention fibers heat generation inreactor components

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。