“pin metal”的概念、定义、翻译、参考文献-科学参考

单词	pin metal
释义	pin metal [`pin ´med·ǝl] ^METALLURGY Brass with a composition of 63% copper and 37% zinc, used as cold-drawn wire for making ordinary dressmaking pins.
随便看	Melamphaidae Melampsoraceae melancholia Melanconiaceae Melanconiales Melandryidae Melanesia melangeur melanic melaniline melanin melanoblast melanoblastoma melanocarcinoma melanocerite melanocratic melanocyte melanocyte-stimulating hormone melanocytoma melanocytosis melanoderma melanogen melanogenesis melanoglosia melanoid

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。