隧道挖掘工人
- 与 隧道挖掘工人 相关的网络例句 [注：此内容来源于网络，仅供参考]
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In 1963 several British coal miners found a stairs to the underground shaft when they excavated a tunnel in England. They heard clear sounds of movements of mechanical units from underground. But, soon the stairs and the entrance to the underground shaft disappeared without a trace.
1963年，英国的几名煤矿工人在挖掘一条隧道时发现一个通向地下井的楼梯，在楼梯口听到了地底下有清晰的机械运动声音，但楼梯和通向地下井的入口不一会儿就都消失得无影无踪了。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。