“活底”的概念、定义、翻译、参考文献-科学参考

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。

单词	活底
释义	活底 false bottom drop bottom (锅炉汽包的)
随便看	spheric faceplate spheric float spheric flying spheric foam chromatography spheric four-bar linkage (一种汽车转向机构) spheric free progressive sound wave spheric fuel element spheric function spheric Gaussian orbital spheric geometry spheric glass spheric grain spheric granules spheric grating spheric grid analyzer spheric grid-wall counter spheric grinding machine spheric ground glass joint spheric ground state spheric harmoics spheric-harmoics approximation spheric harmonic spheric harmonic analysis spheric harmonic calculation spheric harmonic equation