单词	速度起伏
释义	同速度起伏--速度波动
随便看	rapid flow technique rapid fluctuation rapid forcing voltage rapid freezing rapid hardening cement rapid-hardening cement rapid-hardening portland cement rapid heater rapid in a stream rapid indexing rapid information rapid internal storage rapid iron rapid-iron fabric rapidities rapidity rapidity of combustion rapidity of convergence rapidity of igniton rapidity of relay protection rapid loss of hair rapid loss of hair; trichorrhea rapidly rapidly decreasing rapidly extensible language