测圆器圆弧测定器 cyclometer
换热器圆筒 cylinder of heat exchanger
板振捣器 slab vibrator
表面振捣器 external vibrator; surface vibrator
插入式混凝土振捣器 immersible concrete vibrator
插入式振捣器 spud vibrator; immersion vibrator; pervibrator; poker vibrator; internal vibrator; intravibrator
颠震振捣器 shock vibrator; jolt vibrator
光控介质谐振器振荡器 Optically controlled DR-Oscillator
横向振捣器 transverse vibrater
混凝土内部振捣器 internal concrete vibrator
混凝土振捣器 concrete vibratory tamper; concrete vibrator
模壳振捣器 shutter vibrator
平板振捣器 vibration board
软轴振捣器 flexible shaft vibrator
示振器振动显示器 vibrograph; vibration recorder
手持式振捣器 hand vibrator
针状振捣器 needle vibrator
振捣器 tamper; vibrator; vibrating tamper
震动梁式振捣器 beam vibrator