“head tower”的概念、定义、翻译、参考文献-科学参考

单词	head tower
释义	head tower Encyclopedia 工学竖井提升释 head tower井塔位于竖井井口，包括竖井提升机械设备、电气设备和建筑在内的重要提升设施。
随便看	ordered couple ordered cycle ordered direct product ordered direct sum ordered estimate ordered extension ordered factor group ordered factorization ordered field ordered field extension ordered geometry ordered grammar ordered group ordered groupoid ordered incidence structure ordered integral domain ordered linear space ordered list ordered module ordered monoid orderedness ordered normed space ordered n-ple ordered n-tuple ordered orbit

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。