“耐火等级”的概念、定义、翻译、参考文献-科学参考

单词	耐火等级
释义	耐火等级 Encyclopedia 工学建筑防火释 fire resistance level耐火等级衡量建筑物抵抗火灾能力大小的指标。
随便看	axis of imaginaries axis of inertia axis of involution axis of movement axis of ordinates axis of perspective axis of perspectivity axis of projection axis of projectivity axis of reals axis of reference axis of reflection axis of revolution axis of rotation axis of similarity axis of symmetry Axis Powers axis reflection axis reflection transformation axis system axisymmetric axisymmetric accretion axisymmetrical axisymmetric determinant axisymmetric flow

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。