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[{"ID":42423,"Name":"工学"},{"ID":64366,"Name":"矿冶工程"},{"ID":64486,"Name":"〔矿业工程〕"},{"ID":64487,"Name":"采矿"},{"ID":64503,"Name":"矿床地下开拓"},{"ID":64506,"Name":"矿山井巷"},{"ID":64510,"Name":"井底车场"}]
斜井吊桥
/hanging bridge for inclined shaft/
最后更新 2023-04-24
浏览 258次
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