“芯砂”的概念、定义、翻译、参考文献-科学参考

单词	芯砂
释义	芯砂 Encyclopedia 工学造型材料释 core sand芯砂铸造中用以制造砂质型芯（砂芯），将铸造砂、型砂黏结剂、硬化剂、水及其他添加剂按一定比例和混制工艺等制备的混合料。是一种造型材料。
随便看	stable automorphism group stable behavior stable branch stable bundle stable category stable chain stable characteristic exponent stable class stable clustering stable coherent sheaf stable cohomology operation stable cohomotopy group stable compact leaf stable composition product stable condensation stable convergence stable coordinate stable curve stable difference scheme stable differentiable mapping stable differential equation stable dimension stable discrete time system stable discretization stable distribution

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。