“建筑用非合金型钢”的概念、定义、翻译、参考文献-科学参考

单词	建筑用非合金型钢
释义	建筑用非合金型钢 Encyclopedia 工学非合金钢释 unalloyed section steel for construction建筑用非合金型钢碳含量小于2.11%（除含碳外，一般还含有少量的硅、锰、硫、磷），用于建筑工程的具有一定截面形状和尺寸的非合金条型钢材。
随便看	population ethic population exposure parameters population extinction population fluctuations population genetics population geographic database population geography population growth population growth model population history population I population increase tendency population information management system population inversion population kurtosis population land population land dispersion analysis population management population map population mathematics population mean Population Mechanical Change population migration population migration theories population model

科学参考收录了854744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。