A novel addition to the petroleum technology arsenal has a sinister air if viewed only through the lens of lofty, fevered imaginations that conjure up fear of the industry. Enter UAVs, short for unmanned aerial vehicles. The oiisands empire of Cenovus Energy Inc. is an early adopter.
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机译：如果仅通过崇高，狂热的想象力的镜头来观看，对石油技术武库的一种新颖补充就会使人感到险恶，这会激起对该行业的恐惧。输入无人机，是无人机的缩写。 Cenovus Energy Inc.的oiisands帝国是早期采用者。
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