“vertical shaft”的概念、定义、翻译、参考文献-科学参考

单词	vertical shaft
释义	vertical shaft Encyclopedia 工学辅助坑道设计释 vertical shaft竖井为增加水平向隧道主洞工作面，缩短出渣进料运输距离，而在隧道上方开挖的与隧道相连的竖向坑道。
随便看	solar water heating system solar wave solar wind solar wind boundary solar wind exploration solar wind flow Solar wind Magnetosphere Ionosphere Link Explorer solar wind particles solar wind turbulence solar X-ray burst solar X-ray emission solar X-ray imaging solar X-ray imaging telescope solar X-ray irradiance solar X-ray radiation solar year solar γ-ray burst solar γ-ray emission solar γ-ray radiation SOLAS solasodine solation solder solderability solder bonding

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