单词 | Invar |
释义 | Invar (once / 166470 pages) n WORD FAMILY Invar USAGE EXAMPLESTake Invar, and allow of nickel and iron. BBC(May 15, 2015) He dropped down beside Invar, the youngest of the hunters. Meek, S. P. (Sterner St. Paul), B. C. 30,000(2010) It was on his recommendation that Invar had been initiated into the ranks of manhood a full season before his time. Meek, S. P. (Sterner St. Paul), B. C. 30,000(2010) n an alloy of iron and nickel having a low coefficient of thermal expansion; used in tuning forks and measuring tapes and other instruments Hyper alloy, metal a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten |
随便看 |
英语词典包含147318条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。