词汇	pulse burst
释义	pulse burst 脉冲群
随便看	double flat double-flat double flat bottom evaporating dishes double flats double flattened strand wire rope double fleece double Flemish bond double flex double flexible coupling double-flight double flight auger double-flight auger double flight feed screw double-flights doubleflight screw double flight screw double flip flop circuit double flip-flop circuit double float double-float conversion double floating data double floating-ring bearing double floats double flood double floor