“contour line”概念、定义、翻译-科学时代

单词	contour line
释义	市场营销词汇手册 contour line 等高线
随便看	sound pressure level sound pressure level (SPL) sound pressure transducer sound-producing organ sound programme soundproof soundproof camera sound-proof curtain soundproofing sound propagation sound pulse sound radar sound radiation sound radio sound ranger sound ray sound recorder sound recording sound recording sound recording sound recording sound recording sound-recording director sound recording magazine sound recording system

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。

contour line