“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	integral ring extension integral root integral saturation regulator integral scattering integral scattering cross section integral scheme integral secant integral sensitivity integral separation condition integral sign Integral Sign galaxy integral sign warp integral sine Integral single case study design integral singular chain integral solution integral strip integral structure integral subdomain integral substitution integral sum integral surface integral table integral test integral theorem

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。