“stair step”的概念、定义、翻译、参考文献-科学参考

单词	stair step
释义	stair step 楼梯踏步
随便看	high annealing high antiknock fuel high-aperture beam high aperture lens high-aperture lens high-arch tractor high-ash content high-ash fuel high assay high atmospheric pressure high attack angle high attenuation high attenuation cable high attenuation zone high audit risk high azimuthal observation high background contamination high background level high background noise high-back jumbo high back pressure high back pressure turbine high bainite highball high-band

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。