“电动双梁桥式起重机”的概念、定义、翻译、参考文献-科学参考

单词	电动双梁桥式起重机
释义	电动双梁桥式起重机 electrical bibeam bridge crane electric double-beam bridge crane electric two-beam bridge crane
随便看	hold depth hold-down holddown hold-down bars hold-down bolt hold-down fixture hold-down gear hold-down grid holddown groove hold-down mechanism hold-down nut hold down plate holddown plate hold-down ring hold-down roller holddown spring hold-down strip hold-down support hold-down tabulator key Holden permeability bridge holder holderbat holder for die holder for value holder in bad faith

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。