“sill”的概念、定义、翻译、参考文献-科学参考

单词	sill
释义	sill 底槛底梁底木垫底横木巷道支架底梁海底山脊海槛岩床坝槛线基木基石
随便看	ferrotitanium ferrotremolite (硅酸铁) ferrotungsten ferro-tungsten ferrotype ferrouranium ferro-uranium ferrous ferrous acetate ferrous acid ferrous ammonium sulfate ferrous analysis ferrous and nonferrous metals ferrous and nonferrous rivet ferrous and non-ferrous screw and nut ferrous arsenate ferrous carbide ferrous carbonate ferrous carbonate and aloin tablets ferrous chloride ferrous dense material ferrous die casting ferrous disulfide ferrous ferricyanide ferrous fluoride

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。