“竖井支护”的概念、定义、翻译、参考文献-科学参考

单词	竖井支护
释义	竖井支护 Encyclopedia 工学竖井支护释 shaft lining竖井支护为控制地层压力，维护井筒围岩稳定，防止井筒变形开裂、漏水，沿竖井岩壁构筑支护结构的作业活动。
随便看	walk walkability walk behind roller walk-down Walker Walker circulation Walker Evans walking aids Walking and jogging walking beam and hearth furnace walking city walking excavator walking fern Walking out of the East Gate walking pedagogy walking pile frame walking sprinkler walking training Walkinshaw frequency equation walk of a graph walk-off angle walk off effect walk-off effect walk rearrangement walk-through

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。