“power shovel”的概念、定义、翻译、参考文献-科学参考

单词	power shovel
释义	power shovel 动力挖掘机掘土机掘土机电铲单斗掘土机单斗挖土机机铲
随便看	septum posticum septum primum septum rectovaginale septum rectovesicale septum renis septum retractor septum scroti septum secundum septum (septa) septum straightening forceps septum transversum septum-type septum-type separator septum ventriculorum cordis septuple septuple space septuplet sepulchral architecture sepulchre sepulture SEQUAM system Sequanian Sequanian (stage) sequela sequela of paralysis

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。