“液压式桩锤”的概念、定义、翻译、参考文献-科学参考

单词	液压式桩锤
释义	液压式桩锤 Encyclopedia 工学机械式桩锤释 hydraulic hammer液压式桩锤以液压为动力利用冲击力将预制桩打入地层至设计要求标高的桩工机械。属于冲击式振动桩锤。
随便看	secular evolution secular inequality secular instability secularization secular motion secular parallax secular perturbation secular polar motion secular precession secular priest secular resonance secular stability secular tendency secular term secular theology secular trend secular trend of cancer secular variable secular variation Secunda Giedi Secunda Hyadum secure attachment secure data provenance secured claims in bankruptcy secure docking device

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。