“凿井井架”的概念、定义、翻译、参考文献-科学参考

单词	凿井井架
释义	凿井井架 Encyclopedia 工学凿井设施释 sinking headframe凿井井架凿井时，用于支承提升天轮、悬吊天轮和架设卸渣设施等的结构物。又称掘进井架。
随便看	International Year of the Child International Years of the Quiet Sun International Youth for Christ international youth organizations Internation Association of Mechanization of Field Experiment Internation Commission on Radiation Units & Measurements Internet internet internet+ internet addiction internet addiction behavior internet addition disorder Internet address internet advertising industry internet advertising media Internet Archives Internet assigned numbers authority Internet assigned numbers authority, IANA internet banking Internet based communication tools internet based language internet basic service security internet behavior internet book review Internet brand

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。