词汇	competing information
释义	competing information 竞争情报
随便看	double exposure technique double expression double extended shaft double extension double extension gather-type double extension method double-extension method double extension motor double exterior-corridor layout double extraction double-extraction condense turbine double extraction condensing double-extraction condensing turbine double-extraction non-condensing turbine double-extraction unit double extra dense flint double extragalactic radio source double extraheavy Double Extra Heavy double extrapolated method double extrapolation double extra strond pipe double extrastrong Double Extra Strong double extra strong pipe