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卡钻
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卡钻
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孔内事故
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drill pipe sticking
卡钻
在提钻、下钻、回转3个不同的作业过程中,因地层条件复杂、泥浆性能不好或技术措施不当等原因造成钻具受卡而失去自由的事故。
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dynamic strength of dam concrete under earthquakes
dynamic strength of soils
dynamic strength of structure
dynamic strength test of structure
dynamic stress
dynamic structural experiment
dynamic structure factor
dynamic structure graph
dynamic structure query language
dynamic structure query language, dynamic SQL
dynamic surface control
dynamic surface tension
dynamic survey on geologic hazard before raing season
dynamic survey on geologic hazard in raing season
dynamic symbol
dynamic symmetry model
Dynamic Syntax
dynamic systems
dynamic systems development method
dynamic systems development method, DSDM
dynamic temperature measurement standard
dynamic test
dynamic testing
dynamic testing error
dynamic testing error evaluation method
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