“防烟楼梯”的概念、定义、翻译、参考文献-科学参考

单词	防烟楼梯
释义	防烟楼梯 smoke prevention staircase
随便看	soundproof cover soundproof door sound-proof drilling rig soundproof fiberboard sound-proof film camera soundproof floor soundproofing sound-proofing lagging sound-proof material sound-proof motor sound-proof room sound-proof structure sound-proof tile soundproof wall soundproof window soundproof work sound propagation sound pulse sound-pulse decay sound pulse photography sound radar sound radar (声定位和测距仪) sound radiation sound radiation pressure sound radiator

科学参考收录了1248194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。