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swirl short casing
释义
swirl short casing
Encyclopedia
工学
套管程序
释
swirl short casing
旋流短节
装于套管鞋之上,阻流环之下的具有螺旋(左旋)排孔的短节套管。
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Altais
altai zokor
alt-alt mounting
Altamira Cave Paintings
Altar
altar
altar celebrations
altar celebrations opera
altar completion stele at the Temple to the God of Mount Tai of Ruicheng County
Al Tarf
Altar of Land and Grai Altar of Land and GraltarAltar of Land and Grain
Altar of Taisui
altar of worship
Altar Site of the Yihetuan Movement in Lvzu Tang
altar site of the Yihetuan Movementin Lü's Ancestral Temple
Altawabi
Altay Diqu
Altay Kekesu Wetland National Nature Reserve
Altay Military Station
Altay Mountains Rock Art
Altay orogenic belt
Altay Shanmai
Altay sheep
Altay Shi
Altayskiy Kray
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更新时间:2025/7/25 11:29:55