“structural steel”的概念、定义、翻译、参考文献-科学参考

单词	structural steel
释义	structural steel Encyclopedia 工学合金钢释 structural steel结构钢用于制作各种工程结构件（如建筑、桥梁、船舶、车辆等的结构件）以及制造各种机械零件用的钢。
随便看	polynomial time reduction polynomial time samplable distributions polynomial time Turing reducible to polynomial trend polynomial triangle center polynomial valuation polynomial-valued polynomial vector field polynomial without affect polynomial without constant term polynorbornene polynosic polynuclear polynuclear coordination compound polynuclear metal complex polynucleate polynucleotidase polynucleotide polynucleotide phosphorylase poly (N-vinyl carbazole) poly (Nvinylimidazole) poly (N-vinyl pyrrolidone) polyoctene polyol polyolefin-alloying in reactor

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。