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凿井井架
释义
凿井井架
Encyclopedia
工学
凿井设施
释
sinking headframe
凿井井架
凿井时,用于支承提升天轮、悬吊天轮和架设卸渣设施等的结构物。又称掘进井架。
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Grandi
grand inspector
grand jackknife clam
Grandjean-Cano wedge
Grandjean texture
grand lot
Grand Lumber Depots
Grandma and Her Ghosts
Grand Marshal Tian
Grand master known to the Emperor
grand mediation
grand minister assistant commander of the imperial guardsmen
grand minister commandant
grand minister consultant
grand minister in attendance
Grandminister of State
grand minister of the Imperial Household Department concurrently controlling the imperial guardsmen
grand ministers commanding the Eight Banners
Grand Mosque Seizure
Grandmother
Grand Norms of Governance, Imperial Household Department edition (1186), thirteen year of the Chunxi era, Song Dynasty
grand opera
grand origin
Grand Outline for the Construction of the Nation
Grand Palace
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更新时间:2025/7/4 1:38:29