“top set bed”概念、定义、翻译-科学时代

单词	top set bed
释义	水利水电词汇手册 top set bed 顶部沉淀层，顶积层
随便看	copper poisoning copper printing paper copper pyrite copper red glaze copper slag fertilizer copper smeltery coppersmithing copper sulfate copper sulfate-ammonia complex copper sulphate copper sulphate copper sulphate copper sulphate electrode copper-vapour laser copper-vapour-pumped dye laser copper vitriol copperware copper weld steel wire copper-zine accumulator copper（Cu） coppice coppice coppice coppice coupe coppice dune

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

top set bed