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井下落物
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井下落物
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工学
钻井复杂事故种类
释
downhole junk
井下落物
钻井时,形状不规则且无打捞部位可与打捞工具连接的物体(如钻头牙轮、刮刀片、井口工具等)落入井内的现象。
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Tarantula Nebula
Taras Bulba
Taras Grigoryevich Shevchenko
Taras Schevchenko National University of Kyiv
taratology
Tarawa
taraxacum koksaghyz Rodin
Tarazad
Tarazed
tarbagan marmot
Tarbagatay
tardive dyskinesia
tardyon
tared filter
target
target analysis
target animal
target animal safety
target assignment
target audience segmentation system
target-based design of carbohydrate drug
target based drug design
target cell
target chamber
target chamber, scattering chamber
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