“型钢”的概念、定义、翻译、参考文献-科学参考

单词	型钢
释义	型钢 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。工学型钢释 section steel/structural steel型钢具有特殊几何截面形状和规格尺寸的条形钢材。是一种广泛应用于工业建筑的金属结构材料。
随便看	second fundamental form second fundamental quantity second fundamental tensor second fundamental theorem second fundamental theorem of calculus second Gateaux differential Second-generation Antipsychotics,SGAs second generation biofuels second-generation biofuels second generation clonal seed orchard second generation computer Second Generation Director second generation language second generation language, 2GL second generation sequencing techniques second generation very high-bit-rate digital subscriber line second Germanic consonant shift Second Graduate of the Palace Examination second green revolution second group isomorphism theorem Second-hand data second hand information second harmonic second harmonic generation second harmonic generation laser

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。