“gold-filled”的概念、定义、翻译、参考文献-科学参考

单词	gold-filled
释义	gold-filled [¦gōld `fild] ^METALLURGY Covered by a layer of gold alloy.
随便看	sand glacier sand-grain volume sand heap analogy sand hill sand hill analogy sandhog sand hole sand hopper sand horn sanding sandkey sand levee sand-lime brick sand line sand load sand lobe Sandmeyer's reaction sand mill sandpaper sand pavement sand pile sand pipe sandpiper sandpit sand plain

科学参考收录了103327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。