返回首页
stability of surrounding rock in underground cavern
地下硐室围岩稳定
网络词典
stability of surrounding rock in underground cavern
英 Unknown
美 Unknown
Unknown
中文翻译:Unknown
同义词:
Unknown
例句:
您可能感兴趣的单词
clypeus
electric gramophone
hearten
short sunlight photoperiod
washerman