“手扶式压路机”的概念、定义、翻译、参考文献-科学参考

单词	手扶式压路机
释义	手扶式压路机 Encyclopedia 工学压实机械释 walk behind roller手扶式压路机利用自身重力和振动轮产生的周期性激振力使压实材料密实的步行跟随操作的小型振动压实机械。又称手扶式振动压路机。
随便看	sectorial operator sectorial spherical harmonic sector loss sector model sector nonlinearity sector priority development strategy sector servo sector shutter sectors of material production sector structure sector velocity secukinumab secular secular aberration secular acceleration secular and regular clergy secular constant secular determinant secular equation secular equilibrium secular evolution secular inequality secular instability secularization secular motion

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。