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Sigma KEE - DrillingOilAndGasWells
DrillingOilAndGasWells(鑽井石油和天然氣井)

appearance as argument number 1
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No TPTP formula. May not be expressible in strict first order. naics.kif 888-891
No TPTP formula. May not be expressible in strict first order. pictureList.kif 1735-1735
No TPTP formula. May not be expressible in strict first order. Economy.kif 1833-1833 子屬性 鑽井石油和天然氣井 and 石油工業
No TPTP formula. May not be expressible in strict first order. naics.kif 886-886 子屬性 鑽井石油和天然氣井 and 支持採礦活動

appearance as argument number 2
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No TPTP formula. May not be expressible in strict first order. domainEnglishFormat.kif 20442-20442
No TPTP formula. May not be expressible in strict first order. domainEnglishFormat.kif 20441-20441
No TPTP formula. May not be expressible in strict first order. domainEnglishFormat.kif 20440-20440


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