词汇	circle brick
释义	circle brick 弧形砖,扇形砖,化铁炉用砖
随便看	ultrasonic degassing ultrasonic degradation ultrasonic degreaser ultrasonic degreasing ultra sonic dehydration ultra-sonic dehydration ultrasonic delay line ultrasonic delay line glass ultrasonic delay line memory ultrasonic densimeter ultrasonic densitometer ultrasonic dental drill ultrasonic dental unit ultrasonic depolymerization ultrasonic depth finder ultra sonic depth finder ultra-sonic depth finder ultrasonic desorption mechanism ultrasonic destruction ultrasonic detecting ultrasonic detection ultrasonic detection and measurement ultrasonic detector for density of mixed fuel ultrasonic detector vehicle counting ultrasonic detectoscope