“上行通风”的概念、定义、翻译、参考文献-科学参考

单词	上行通风
释义	上行通风 Encyclopedia 工学矿井通风系统释 ascensional ventilation上行通风风流沿采煤工作面由下向上流动的通风方式。又称上行风。
随便看	index of a fixed point index of a Fredholm operator index of a function index of a geodesic index of a manifold index of a mapping index of an element index of an elliptic operator index of an operator index of a number index of a power index of a quadratic form index of a radical index of a recursive function index of a root index of a singular point index of a stable distribution index of a subgroup index of compactness index of connection index of correlation index of cycle index of diffraction index of dispersion index of diversification

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。