“section steel”的概念、定义、翻译、参考文献-科学参考

单词	section steel
释义	section steel Encyclopedia 工学钢释 section steel型钢具有确定横截面形状（或横截面形状沿长度方向有一定程度的周期性变化）且长度相对于横截面尺寸显著较大的直条钢材。
随便看	plasticizer extender plasticizer pollutants plasticizing plastic laser plastic limit plastic limit analysis of structures plastic lithium ion battery plastic membrane pollution of soil plastic mulch cultivation plastic mulch film plastic mulching technique plastic number plasticodynamics plastic optical fiber plasticostatics plastic packaging plastic physical evidence plastic pipe plastic point plastic products for civil engineering plastic profile plastic reconstruction of nails plastic Rockwell hardness tester plastics plastics ball indentation hardness

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。